98764276320 has 192 divisors, whose sum is σ = 349840995840. Its totient is φ = 26019730944.

The previous prime is 98764276217. The next prime is 98764276337. The reversal of 98764276320 is 2367246789.

98764276320 is a `hidden beast` number, since 98 + 76 + 427 + 63 + 2 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 220837 + ... + 496283.

It is an arithmetic number, because the mean of its divisors is an integer number (1822088520).

Almost surely, 2^98764276320 is an apocalyptic number.

98764276320 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 98764276320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (174920497920).

98764276320 is an abundant number, since it is smaller than the sum of its proper divisors (251076719520).

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

98764276320 is a wasteful number, since it uses less digits than its factorization.

98764276320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 275554 (or 275540 counting only the distinct ones).

The product of its (nonzero) digits is 6096384, while the sum is 54.

The spelling of 98764276320 in words is "ninety-eight billion, seven hundred sixty-four million, two hundred seventy-six thousand, three hundred twenty".