99367157514240 has 3240 divisors, whose sum is σ = 455241355313472. Its totient is φ = 20647721041920.

The previous prime is 99367157514203. The next prime is 99367157514271. The reversal of 99367157514240 is 4241575176399.

99367157514240 is a `hidden beast` number, since 9 + 9 + 3 + 6 + 7 + 1 + 575 + 14 + 2 + 40 = 666.

It is a tau number, because it is divible by the number of its divisors (3240).

It is a Harshad number since it is a multiple of its sum of digits (63).

It is an unprimeable number.

It is a polite number, since it can be written in 215 ways as a sum of consecutive naturals, for example, 9033377955835 + ... + 9033377955845.

Almost surely, 2^{99367157514240} is an apocalyptic number.

99367157514240 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 99367157514240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (227620677656736).

99367157514240 is an abundant number, since it is smaller than the sum of its proper divisors (355874197799232).

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

99367157514240 is an frugal number, since it uses more digits than its factorization.

99367157514240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 103 (or 28 counting only the distinct ones).

The product of its (nonzero) digits is 57153600, while the sum is 63.

The spelling of 99367157514240 in words is "ninety-nine trillion, three hundred sixty-seven billion, one hundred fifty-seven million, five hundred fourteen thousand, two hundred forty".