38470057682 has 24 divisors (see below), whose sum is σ = 70659293040. Its totient is φ = 15619421160.

The previous prime is 38470057679. The next prime is 38470057699. The reversal of 38470057682 is 28675007483.

It is a self number, because there is not a number n which added to its sum of digits gives 38470057682.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10328444 + ... + 10332167.

It is an arithmetic number, because the mean of its divisors is an integer number (2944137210).

Almost surely, 2^38470057682 is an apocalyptic number.

38470057682 is a deficient number, since it is larger than the sum of its proper divisors (32189235358).

38470057682 is a wasteful number, since it uses less digits than its factorization.

38470057682 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20660646 (or 20660639 counting only the distinct ones).

The product of its (nonzero) digits is 2257920, while the sum is 50.

The spelling of 38470057682 in words is "thirty-eight billion, four hundred seventy million, fifty-seven thousand, six hundred eighty-two".