3290945970512 has 10 divisors (see below), whose sum is σ = 6376207817898. Its totient is φ = 1645472985248.

The previous prime is 3290945970497. The next prime is 3290945970539. The reversal of 3290945970512 is 2150795490923.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 3059896553536 + 231049416976 = 1749256^2 + 480676^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 102842061563 + ... + 102842061594.

Almost surely, 2^{3290945970512} is an apocalyptic number.

It is an amenable number.

3290945970512 is a deficient number, since it is larger than the sum of its proper divisors (3085261847386).

3290945970512 is a wasteful number, since it uses less digits than its factorization.

3290945970512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 205684123165 (or 205684123159 counting only the distinct ones).

The product of its (nonzero) digits is 6123600, while the sum is 56.

The spelling of 3290945970512 in words is "three trillion, two hundred ninety billion, nine hundred forty-five million, nine hundred seventy thousand, five hundred twelve".