38400067801184 has 48 divisors (see below), whose sum is σ = 76385426858496. Its totient is φ = 19001348352000.

The previous prime is 38400067801171. The next prime is 38400067801213. The reversal of 38400067801184 is 48110876000483.

It is a happy number.

It is a congruent number.

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, 10151927 + ... + 13411254.

It is an arithmetic number, because the mean of its divisors is an integer number (1591363059552).

Almost surely, 2^{38400067801184} is an apocalyptic number.

It is an amenable number.

38400067801184 is a deficient number, since it is larger than the sum of its proper divisors (37985359057312).

38400067801184 is a wasteful number, since it uses less digits than its factorization.

38400067801184 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23563719 (or 23563711 counting only the distinct ones).

The product of its (nonzero) digits is 1032192, while the sum is 50.

The spelling of 38400067801184 in words is "thirty-eight trillion, four hundred billion, sixty-seven million, eight hundred one thousand, one hundred eighty-four".