38504696684 has 12 divisors (see below), whose sum is σ = 67385313408. Its totient is φ = 19251750000.

The previous prime is 38504696651. The next prime is 38504696719. The reversal of 38504696684 is 48669640583.

It is a happy number.

It is a super-2 number, since 2×38504696684² (a number of 22 digits) contains 22 as substring.

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, 15434 + ... + 277934.

It is an arithmetic number, because the mean of its divisors is an integer number (5615442784).

Almost surely, 2^38504696684 is an apocalyptic number.

It is an amenable number.

38504696684 is a deficient number, since it is larger than the sum of its proper divisors (28880616724).

38504696684 is a wasteful number, since it uses less digits than its factorization.

38504696684 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 299176 (or 299174 counting only the distinct ones).

The product of its (nonzero) digits is 29859840, while the sum is 59.

The spelling of 38504696684 in words is "thirty-eight billion, five hundred four million, six hundred ninety-six thousand, six hundred eighty-four".