99794612736000 has 4160 divisors, whose sum is σ = 473230542360576. Its totient is φ = 20352466944000.

The previous prime is 99794612735977. The next prime is 99794612736011. The reversal of 99794612736000 is 63721649799.

99794612736000 is a `hidden beast` number, since 9 + 9 + 7 + 9 + 4 + 6 + 12 + 7 + 3 + 600 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (4160).

It is a super-2 number, since 2×99794612736000² (a number of 29 digits) contains 22 as substring.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 319 ways as a sum of consecutive naturals, for example, 116992511574 + ... + 116992512426.

Almost surely, 2^{99794612736000} is an apocalyptic number.

99794612736000 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 99794612736000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (236615271180288).

99794612736000 is an abundant number, since it is smaller than the sum of its proper divisors (373435929624576).

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

99794612736000 is a wasteful number, since it uses less digits than its factorization.

99794612736000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 955 (or 914 counting only the distinct ones).

The product of its (nonzero) digits is 30862944, while the sum is 63.

The spelling of 99794612736000 in words is "ninety-nine trillion, seven hundred ninety-four billion, six hundred twelve million, seven hundred thirty-six thousand".