345184427568 has 80 divisors (see below), whose sum is σ = 893845290240. Its totient is φ = 114788391168.

The previous prime is 345184427519. The next prime is 345184427587. The reversal of 345184427568 is 865724481543.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 44313018 + ... + 44320806.

It is an arithmetic number, because the mean of its divisors is an integer number (11173066128).

Almost surely, 2^345184427568 is an apocalyptic number.

It is an amenable number.

345184427568 is an abundant number, since it is smaller than the sum of its proper divisors (548660862672).

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

345184427568 is a wasteful number, since it uses less digits than its factorization.

345184427568 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9874 (or 9868 counting only the distinct ones).

The product of its digits is 25804800, while the sum is 57.

The spelling of 345184427568 in words is "three hundred forty-five billion, one hundred eighty-four million, four hundred twenty-seven thousand, five hundred sixty-eight".