9900876653376 has 56 divisors (see below), whose sum is σ = 26402337807360. Its totient is φ = 3274305656832.

The previous prime is 9900876653341. The next prime is 9900876653383. The reversal of 9900876653376 is 6733566780099.

It is a self number, because there is not a number n which added to its sum of digits gives 9900876653376.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 202995561 + ... + 203044328.

Almost surely, 2^{9900876653376} is an apocalyptic number.

9900876653376 is a gapful number since it is divisible by the number (96) formed by its first and last digit.

It is an amenable number.

9900876653376 is an abundant number, since it is smaller than the sum of its proper divisors (16501461153984).

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

9900876653376 is a wasteful number, since it uses less digits than its factorization.

9900876653376 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 406040031 (or 406040021 counting only the distinct ones).

The product of its (nonzero) digits is 308629440, while the sum is 69.

The spelling of 9900876653376 in words is "nine trillion, nine hundred billion, eight hundred seventy-six million, six hundred fifty-three thousand, three hundred seventy-six".