3328506145386 has 12 divisors (see below), whose sum is σ = 7211763315042. Its totient is φ = 1109502048456.

The previous prime is 3328506145249. The next prime is 3328506145417. The reversal of 3328506145386 is 6835416058233.

3328506145386 is a `hidden beast` number, since 3 + 3 + 2 + 8 + 50 + 61 + 453 + 86 = 666.

It can be written as a sum of positive squares in only one way, i.e., 2586291158025 + 742214987361 = 1608195^2 + 861519^2 .

It is a super-2 number, since 2×3328506145386² (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 92458504021 + ... + 92458504056.

Almost surely, 2^{3328506145386} is an apocalyptic number.

3328506145386 is an abundant number, since it is smaller than the sum of its proper divisors (3883257169656).

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

3328506145386 is a wasteful number, since it uses less digits than its factorization.

3328506145386 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 184917008085 (or 184917008082 counting only the distinct ones).

The product of its (nonzero) digits is 12441600, while the sum is 54.

The spelling of 3328506145386 in words is "three trillion, three hundred twenty-eight billion, five hundred six million, one hundred forty-five thousand, three hundred eighty-six".