3290943812408 has 32 divisors (see below), whose sum is σ = 7058929553760. Its totient is φ = 1409023071360.

The previous prime is 3290943812369. The next prime is 3290943812411. The reversal of 3290943812408 is 8042183490923.

It is a super-2 number, since 2×3290943812408² (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 3290943812408.

It is a congruent number.

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, 28721891 + ... + 28836242.

It is an arithmetic number, because the mean of its divisors is an integer number (220591548555).

Almost surely, 2^{3290943812408} is an apocalyptic number.

It is an amenable number.

3290943812408 is an abundant number, since it is smaller than the sum of its proper divisors (3767985741352).

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

3290943812408 is a wasteful number, since it uses less digits than its factorization.

3290943812408 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57559167 (or 57559163 counting only the distinct ones).

The product of its (nonzero) digits is 2985984, while the sum is 53.

The spelling of 3290943812408 in words is "three trillion, two hundred ninety billion, nine hundred forty-three million, eight hundred twelve thousand, four hundred eight".