38404027375045 has 8 divisors (see below), whose sum is σ = 46287849736224. Its totient is φ = 30587877309264.

The previous prime is 38404027375001. The next prime is 38404027375061. The reversal of 38404027375045 is 54057372040483.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 38404027375045 - 2⁹ = 38404027374533 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 38404027374983 and 38404027375001.

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, 16918072599 + ... + 16918074868.

It is an arithmetic number, because the mean of its divisors is an integer number (5785981217028).

Almost surely, 2^{38404027375045} is an apocalyptic number.

It is an amenable number.

38404027375045 is a deficient number, since it is larger than the sum of its proper divisors (7883822361179).

38404027375045 is a wasteful number, since it uses less digits than its factorization.

38404027375045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33836147699.

The product of its (nonzero) digits is 11289600, while the sum is 52.

The spelling of 38404027375045 in words is "thirty-eight trillion, four hundred four billion, twenty-seven million, three hundred seventy-five thousand, forty-five".