42427672424 has 16 divisors (see below), whose sum is σ = 79807684320. Its totient is φ = 21145623280.

The previous prime is 42427672387. The next prime is 42427672459.

42427672424 is nontrivially palindromic in base 10.

42427672424 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 8523974 + ... + 8528949.

It is an arithmetic number, because the mean of its divisors is an integer number (4987980270).

Almost surely, 2^42427672424 is an apocalyptic number.

It is an amenable number.

42427672424 is a deficient number, since it is larger than the sum of its proper divisors (37380011896).

42427672424 is a wasteful number, since it uses less digits than its factorization.

42427672424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17053240 (or 17053236 counting only the distinct ones).

The product of its digits is 1204224, while the sum is 44.

The spelling of 42427672424 in words is "forty-two billion, four hundred twenty-seven million, six hundred seventy-two thousand, four hundred twenty-four".