38675801783156 has 12 divisors (see below), whose sum is σ = 67913651938692. Its totient is φ = 19271901229248.

The previous prime is 38675801783131. The next prime is 38675801783173. The reversal of 38675801783156 is 65138710857683.

It can be written as a sum of positive squares in 2 ways, for example, as 35314138204900 + 3361663578256 = 5942570^2 + 1833484^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16499914265 + ... + 16499916608.

It is an arithmetic number, because the mean of its divisors is an integer number (5659470994891).

Almost surely, 2^{38675801783156} is an apocalyptic number.

It is an amenable number.

38675801783156 is a deficient number, since it is larger than the sum of its proper divisors (29237850155536).

38675801783156 is a wasteful number, since it uses less digits than its factorization.

38675801783156 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32999831170 (or 32999831168 counting only the distinct ones).

The product of its (nonzero) digits is 203212800, while the sum is 68.

The spelling of 38675801783156 in words is "thirty-eight trillion, six hundred seventy-five billion, eight hundred one million, seven hundred eighty-three thousand, one hundred fifty-six".