42717471724 has 24 divisors (see below), whose sum is σ = 74951046800. Its totient is φ = 21302956800.

The previous prime is 42717471707. The next prime is 42717471733.

42717471724 is nontrivially palindromic in base 10.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2706247 + ... + 2721985.

Almost surely, 2^42717471724 is an apocalyptic number.

It is an amenable number.

42717471724 is a deficient number, since it is larger than the sum of its proper divisors (32233575076).

42717471724 is a wasteful number, since it uses less digits than its factorization.

42717471724 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17473 (or 17471 counting only the distinct ones).

The product of its digits is 614656, while the sum is 46.

The spelling of 42717471724 in words is "forty-two billion, seven hundred seventeen million, four hundred seventy-one thousand, seven hundred twenty-four".