38385017204 has 6 divisors (see below), whose sum is σ = 67173780114. Its totient is φ = 19192508600.

The previous prime is 38385017173. The next prime is 38385017233. The reversal of 38385017204 is 40271058383.

It can be written as a sum of positive squares in only one way, i.e., 38298490000 + 86527204 = 195700^2 + 9302^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4798127147 + ... + 4798127154.

It is an arithmetic number, because the mean of its divisors is an integer number (11195630019).

Almost surely, 2^38385017204 is an apocalyptic number.

It is an amenable number.

38385017204 is a deficient number, since it is larger than the sum of its proper divisors (28788762910).

38385017204 is a wasteful number, since it uses less digits than its factorization.

38385017204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9596254305 (or 9596254303 counting only the distinct ones).

The product of its (nonzero) digits is 161280, while the sum is 41.

The spelling of 38385017204 in words is "thirty-eight billion, three hundred eighty-five million, seventeen thousand, two hundred four".