42613231624 has 16 divisors (see below), whose sum is σ = 79909488720. Its totient is φ = 21304034640.

The previous prime is 42613231613. The next prime is 42613231637.

42613231624 is nontrivially palindromic in base 10.

It is a self number, because there is not a number n which added to its sum of digits gives 42613231624.

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, 251562 + ... + 385369.

It is an arithmetic number, because the mean of its divisors is an integer number (4994343045).

Almost surely, 2^42613231624 is an apocalyptic number.

It is an amenable number.

42613231624 is a deficient number, since it is larger than the sum of its proper divisors (37296257096).

42613231624 is a wasteful number, since it uses less digits than its factorization.

42613231624 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 645300 (or 645296 counting only the distinct ones).

The product of its digits is 41472, while the sum is 34.

The spelling of 42613231624 in words is "forty-two billion, six hundred thirteen million, two hundred thirty-one thousand, six hundred twenty-four".