38401373606488 has 16 divisors (see below), whose sum is σ = 72053032839480. Its totient is φ = 19187231515968.

The previous prime is 38401373606473. The next prime is 38401373606581. The reversal of 38401373606488 is 88460637310483.

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, 1681898781 + ... + 1681921612.

Almost surely, 2^{38401373606488} is an apocalyptic number.

It is an amenable number.

38401373606488 is a deficient number, since it is larger than the sum of its proper divisors (33651659232992).

38401373606488 is a wasteful number, since it uses less digits than its factorization.

38401373606488 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3363821826 (or 3363821822 counting only the distinct ones).

The product of its (nonzero) digits is 55738368, while the sum is 61.

The spelling of 38401373606488 in words is "thirty-eight trillion, four hundred one billion, three hundred seventy-three million, six hundred six thousand, four hundred eighty-eight".