3926916892032 has 64 divisors (see below), whose sum is σ = 11044453777200. Its totient is φ = 1231973924864.

The previous prime is 3926916891979. The next prime is 3926916892033. The reversal of 3926916892032 is 2302986196293.

It is a tau number, because it is divible by the number of its divisors (64).

It is a hoax number, since the sum of its digits (60) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3926916892033) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 300768357 + ... + 300781412.

Almost surely, 2^{3926916892032} is an apocalyptic number.

3926916892032 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

3926916892032 is an abundant number, since it is smaller than the sum of its proper divisors (7117536885168).

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

3926916892032 is a wasteful number, since it uses less digits than its factorization.

3926916892032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 601549803 (or 601549791 counting only the distinct ones).

The product of its (nonzero) digits is 15116544, while the sum is 60.

The spelling of 3926916892032 in words is "three trillion, nine hundred twenty-six billion, nine hundred sixteen million, eight hundred ninety-two thousand, thirty-two".