38672802124 has 24 divisors (see below), whose sum is σ = 73837180368. Its totient is φ = 17576811840.

The previous prime is 38672802107. The next prime is 38672802127. The reversal of 38672802124 is 42120827683.

It is a super-2 number, since 2×38672802124² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (38672802127) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 478042 + ... + 553054.

It is an arithmetic number, because the mean of its divisors is an integer number (3076549182).

Almost surely, 2^38672802124 is an apocalyptic number.

It is an amenable number.

38672802124 is a deficient number, since it is larger than the sum of its proper divisors (35164378244).

38672802124 is a wasteful number, since it uses less digits than its factorization.

38672802124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86745 (or 86743 counting only the distinct ones).

The product of its (nonzero) digits is 258048, while the sum is 43.

The spelling of 38672802124 in words is "thirty-eight billion, six hundred seventy-two million, eight hundred two thousand, one hundred twenty-four".