99340832431296 has 280 divisors, whose sum is σ = 303390438324336. Its totient is φ = 32116992583680.

The previous prime is 99340832431289. The next prime is 99340832431297. The reversal of 99340832431296 is 69213423804399.

99340832431296 is a `hidden beast` number, since 9 + 9 + 34 + 0 + 83 + 2 + 431 + 2 + 96 = 666.

It is a super-2 number, since 2×99340832431296² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (99340832431297) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 59986231 + ... + 61620041.

Almost surely, 2^{99340832431296} is an apocalyptic number.

99340832431296 is a gapful number since it is divisible by the number (96) 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 99340832431296, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (151695219162168).

99340832431296 is an abundant number, since it is smaller than the sum of its proper divisors (204049605893040).

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

99340832431296 is a wasteful number, since it uses less digits than its factorization.

99340832431296 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1634189 (or 1634170 counting only the distinct ones).

The product of its (nonzero) digits is 60466176, while the sum is 63.

The spelling of 99340832431296 in words is "ninety-nine trillion, three hundred forty billion, eight hundred thirty-two million, four hundred thirty-one thousand, two hundred ninety-six".