3438125568 has 80 divisors (see below), whose sum is σ = 10177131360. Its totient is φ = 1146037248.

The previous prime is 3438125533. The next prime is 3438125599. The reversal of 3438125568 is 8655218343.

3438125568 is a `hidden beast` number, since 3 + 4 + 3 + 81 + 2 + 5 + 568 = 666.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 110530 + ... + 138177.

It is an arithmetic number, because the mean of its divisors is an integer number (127214142).

Almost surely, 2^3438125568 is an apocalyptic number.

It is an amenable number.

3438125568 is an abundant number, since it is smaller than the sum of its proper divisors (6739005792).

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

3438125568 is an equidigital number, since it uses as much as digits as its factorization.

3438125568 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 248734 (or 248712 counting only the distinct ones).

The product of its digits is 691200, while the sum is 45.

The square root of 3438125568 is about 58635.5316169300. The cubic root of 3438125568 is about 1509.2942286009.

The spelling of 3438125568 in words is "three billion, four hundred thirty-eight million, one hundred twenty-five thousand, five hundred sixty-eight".