38486677708 has 12 divisors (see below), whose sum is σ = 67369284360. Its totient is φ = 19238310752.

The previous prime is 38486677673. The next prime is 38486677729. The reversal of 38486677708 is 80777668483.

It is a self number, because there is not a number n which added to its sum of digits gives 38486677708.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 1239778 + ... + 1270441.

It is an arithmetic number, because the mean of its divisors is an integer number (5614107030).

Almost surely, 2^38486677708 is an apocalyptic number.

It is an amenable number.

38486677708 is a deficient number, since it is larger than the sum of its proper divisors (28882606652).

38486677708 is a wasteful number, since it uses less digits than its factorization.

38486677708 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2514056 (or 2514054 counting only the distinct ones).

The product of its (nonzero) digits is 75866112, while the sum is 64.

The spelling of 38486677708 in words is "thirty-eight billion, four hundred eighty-six million, six hundred seventy-seven thousand, seven hundred eight".