3200426620146 has 48 divisors (see below), whose sum is σ = 7973484777024. Its totient is φ = 908797737312.

The previous prime is 3200426620103. The next prime is 3200426620163. The reversal of 3200426620146 is 6410266240023.

3200426620146 is a `hidden beast` number, since 3 + 2 + 0 + 0 + 4 + 26 + 620 + 1 + 4 + 6 = 666.

It is a super-2 number, since 2×3200426620146² (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 3200426620146.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 77894221 + ... + 77935296.

It is an arithmetic number, because the mean of its divisors is an integer number (166114266188).

Almost surely, 2^{3200426620146} is an apocalyptic number.

3200426620146 is an abundant number, since it is smaller than the sum of its proper divisors (4773058156878).

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

3200426620146 is a wasteful number, since it uses less digits than its factorization.

3200426620146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 155829695 (or 155829692 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 36.

The spelling of 3200426620146 in words is "three trillion, two hundred billion, four hundred twenty-six million, six hundred twenty thousand, one hundred forty-six".