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99340048080 = 2433572131731137
BaseRepresentation
bin101110010000100100…
…0001101011011010000
3100111102011211022102000
41130201020031123100
53111422023014310
6113345225554000
710114511322300
oct1344110153320
9314364738360
1099340048080
113914795a499
1217304945900
1394a1b82a50
144b4554d600
1528b63284c0
hex172120d6d0

99340048080 has 1920 divisors, whose sum is σ = 471929794560. Its totient is φ = 18951045120.

The previous prime is 99340048069. The next prime is 99340048091. The reversal of 99340048080 is 8084004399.

It is a happy number.

99340048080 is a `hidden beast` number, since 9 + 93 + 4 + 0 + 0 + 480 + 80 = 666.

It is an interprime number because it is at equal distance from previous prime (99340048069) and next prime (99340048091).

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 383 ways as a sum of consecutive naturals, for example, 725109772 + ... + 725109908.

It is an arithmetic number, because the mean of its divisors is an integer number (245796768).

Almost surely, 299340048080 is an apocalyptic number.

99340048080 is a gapful number since it is divisible by the number (90) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 99340048080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (235964897280).

99340048080 is an abundant number, since it is smaller than the sum of its proper divisors (372589746480).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

99340048080 is a wasteful number, since it uses less digits than its factorization.

99340048080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 234 (or 215 counting only the distinct ones).

The product of its (nonzero) digits is 248832, while the sum is 45.

The spelling of 99340048080 in words is "ninety-nine billion, three hundred forty million, forty-eight thousand, eighty".