38401836404 has 12 divisors (see below), whose sum is σ = 67205107200. Its totient is φ = 19200377208.

The previous prime is 38401836391. The next prime is 38401836419. The reversal of 38401836404 is 40463810483.

38401836404 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 53837 + ... + 282315.

It is an arithmetic number, because the mean of its divisors is an integer number (5600425600).

Almost surely, 2^38401836404 is an apocalyptic number.

It is an amenable number.

38401836404 is a deficient number, since it is larger than the sum of its proper divisors (28803270796).

38401836404 is a wasteful number, since it uses less digits than its factorization.

38401836404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 270502 (or 270500 counting only the distinct ones).

The product of its (nonzero) digits is 221184, while the sum is 41.

The spelling of 38401836404 in words is "thirty-eight billion, four hundred one million, eight hundred thirty-six thousand, four hundred four".