38875657883 has 12 divisors (see below), whose sum is σ = 42444253440. Its totient is φ = 35559575856.

The previous prime is 38875657871. The next prime is 38875657889.

38875657883 is nontrivially palindromic in base 10.

It is a de Polignac number, because none of the positive numbers 2^k-38875657883 is a prime.

It is a super-2 number, since 2×38875657883² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (38875657889) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 1846235 + ... + 1867172.

It is an arithmetic number, because the mean of its divisors is an integer number (3537021120).

Almost surely, 2^38875657883 is an apocalyptic number.

38875657883 is a deficient number, since it is larger than the sum of its proper divisors (3568595557).

38875657883 is a wasteful number, since it uses less digits than its factorization.

38875657883 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3713474 (or 3713455 counting only the distinct ones).

The product of its digits is 270950400, while the sum is 68.

The spelling of 38875657883 in words is "thirty-eight billion, eight hundred seventy-five million, six hundred fifty-seven thousand, eight hundred eighty-three".