38022405742 has 16 divisors (see below), whose sum is σ = 59063114880. Its totient is φ = 18345354552.

The previous prime is 38022405739. The next prime is 38022405761. The reversal of 38022405742 is 24750422083.

It is a super-3 number, since 3×38022405742³ (a number of 33 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2656242 + ... + 2670517.

It is an arithmetic number, because the mean of its divisors is an integer number (3691444680).

Almost surely, 2^38022405742 is an apocalyptic number.

38022405742 is a deficient number, since it is larger than the sum of its proper divisors (21040709138).

38022405742 is a wasteful number, since it uses less digits than its factorization.

38022405742 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5326887.

The product of its (nonzero) digits is 107520, while the sum is 37.

The spelling of 38022405742 in words is "thirty-eight billion, twenty-two million, four hundred five thousand, seven hundred forty-two".