42346625164 has 12 divisors (see below), whose sum is σ = 74799179784. Its totient is φ = 20975430944.

The previous prime is 42346625119. The next prime is 42346625219. The reversal of 42346625164 is 46152664324.

It is a self number, because there is not a number n which added to its sum of digits gives 42346625164.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 49469929 + ... + 49470784.

It is an arithmetic number, because the mean of its divisors is an integer number (6233264982).

Almost surely, 2^42346625164 is an apocalyptic number.

It is an amenable number.

42346625164 is a deficient number, since it is larger than the sum of its proper divisors (32452554620).

42346625164 is a wasteful number, since it uses less digits than its factorization.

42346625164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98940824 (or 98940822 counting only the distinct ones).

The product of its digits is 829440, while the sum is 43.

The spelling of 42346625164 in words is "forty-two billion, three hundred forty-six million, six hundred twenty-five thousand, one hundred sixty-four".