38127868087045 has 16 divisors (see below), whose sum is σ = 49999349602368. Its totient is φ = 27681300771840.

The previous prime is 38127868087039. The next prime is 38127868087073. The reversal of 38127868087045 is 54078086872183.

It is not a de Polignac number, because 38127868087045 - 2²⁷ = 38127733869317 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 600690939 + ... + 600754408.

It is an arithmetic number, because the mean of its divisors is an integer number (3124959350148).

Almost surely, 2^{38127868087045} is an apocalyptic number.

It is an amenable number.

38127868087045 is a deficient number, since it is larger than the sum of its proper divisors (11871481515323).

38127868087045 is a wasteful number, since it uses less digits than its factorization.

38127868087045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1201445940.

The product of its (nonzero) digits is 144506880, while the sum is 67.

The spelling of 38127868087045 in words is "thirty-eight trillion, one hundred twenty-seven billion, eight hundred sixty-eight million, eighty-seven thousand, forty-five".