3996346080832 has 56 divisors (see below), whose sum is σ = 9308091827264. Its totient is φ = 1666430019072.

The previous prime is 3996346080787. The next prime is 3996346080841. The reversal of 3996346080832 is 2380806436993.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (56).

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, 120529578 + ... + 120562729.

Almost surely, 2^{3996346080832} is an apocalyptic number.

3996346080832 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

3996346080832 is an abundant number, since it is smaller than the sum of its proper divisors (5311745746432).

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

3996346080832 is a wasteful number, since it uses less digits than its factorization.

3996346080832 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 241092363 (or 241092353 counting only the distinct ones).

The product of its (nonzero) digits is 40310784, while the sum is 61.

The spelling of 3996346080832 in words is "three trillion, nine hundred ninety-six billion, three hundred forty-six million, eighty thousand, eight hundred thirty-two".