38516672504 has 8 divisors (see below), whose sum is σ = 72218760960. Its totient is φ = 19258336248.

The previous prime is 38516672501. The next prime is 38516672507. The reversal of 38516672504 is 40527661583.

38516672504 is nontrivially palindromic in base 16.

It is an interprime number because it is at equal distance from previous prime (38516672501) and next prime (38516672507).

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38516672501) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2407292024 + ... + 2407292039.

It is an arithmetic number, because the mean of its divisors is an integer number (9027345120).

Almost surely, 2^38516672504 is an apocalyptic number.

It is an amenable number.

38516672504 is a deficient number, since it is larger than the sum of its proper divisors (33702088456).

38516672504 is a wasteful number, since it uses less digits than its factorization.

38516672504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4814584069 (or 4814584065 counting only the distinct ones).

The product of its (nonzero) digits is 1209600, while the sum is 47.

The spelling of 38516672504 in words is "thirty-eight billion, five hundred sixteen million, six hundred seventy-two thousand, five hundred four".