3211432504996 has 24 divisors (see below), whose sum is σ = 5880802730040. Its totient is φ = 1532840804352.

The previous prime is 3211432504963. The next prime is 3211432505143. The reversal of 3211432504996 is 6994052341123.

It can be written as a sum of positive squares in 4 ways, for example, as 739022192896 + 2472410312100 = 859664^2 + 1572390^2 .

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, 204698461 + ... + 204714148.

It is an arithmetic number, because the mean of its divisors is an integer number (245033447085).

Almost surely, 2^{3211432504996} is an apocalyptic number.

It is an amenable number.

3211432504996 is a deficient number, since it is larger than the sum of its proper divisors (2669370225044).

3211432504996 is a wasteful number, since it uses less digits than its factorization.

3211432504996 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 409412703 (or 409412701 counting only the distinct ones).

The product of its (nonzero) digits is 1399680, while the sum is 49.

The spelling of 3211432504996 in words is "three trillion, two hundred eleven billion, four hundred thirty-two million, five hundred four thousand, nine hundred ninety-six".