3296890626564 has 48 divisors (see below), whose sum is σ = 7765621617600. Its totient is φ = 1088558545536.

The previous prime is 3296890626511. The next prime is 3296890626571. The reversal of 3296890626564 is 4656260986923.

It is a junction number, because it is equal to n+sod(n) for n = 3296890626495 and 3296890626504.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4060939 + ... + 4804685.

It is an arithmetic number, because the mean of its divisors is an integer number (161783783700).

Almost surely, 2^{3296890626564} is an apocalyptic number.

It is an amenable number.

3296890626564 is an abundant number, since it is smaller than the sum of its proper divisors (4468730991036).

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

3296890626564 is a wasteful number, since it uses less digits than its factorization.

3296890626564 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 747252 (or 747250 counting only the distinct ones).

The product of its (nonzero) digits is 201553920, while the sum is 66.

The spelling of 3296890626564 in words is "three trillion, two hundred ninety-six billion, eight hundred ninety million, six hundred twenty-six thousand, five hundred sixty-four".