38073040808 has 32 divisors (see below), whose sum is σ = 78311772000. Its totient is φ = 17209239360.

The previous prime is 38073040799. The next prime is 38073040861. The reversal of 38073040808 is 80804037083.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1192763 + ... + 1224266.

It is an arithmetic number, because the mean of its divisors is an integer number (2447242875).

Almost surely, 2^38073040808 is an apocalyptic number.

It is an amenable number.

38073040808 is an abundant number, since it is smaller than the sum of its proper divisors (40238731192).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

38073040808 is a wasteful number, since it uses less digits than its factorization.

38073040808 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2417225 (or 2417221 counting only the distinct ones).

The product of its (nonzero) digits is 129024, while the sum is 41.

The spelling of 38073040808 in words is "thirty-eight billion, seventy-three million, forty thousand, eight hundred eight".