38474686052 has 36 divisors (see below), whose sum is σ = 74024822928. Its totient is φ = 17484548400.

The previous prime is 38474686037. The next prime is 38474686067. The reversal of 38474686052 is 25068647483.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (38474686037) and next prime (38474686067).

It is a junction number, because it is equal to n+sod(n) for n = 38474685985 and 38474686003.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3872363 + ... + 3882285.

Almost surely, 2^38474686052 is an apocalyptic number.

It is an amenable number.

38474686052 is a deficient number, since it is larger than the sum of its proper divisors (35550136876).

38474686052 is a wasteful number, since it uses less digits than its factorization.

38474686052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17960 (or 17947 counting only the distinct ones).

The product of its (nonzero) digits is 7741440, while the sum is 53.

The spelling of 38474686052 in words is "thirty-eight billion, four hundred seventy-four million, six hundred eighty-six thousand, fifty-two".