38685117248141 has 16 divisors (see below), whose sum is σ = 47619609281664. Its totient is φ = 30603403744704.

The previous prime is 38685117248083. The next prime is 38685117248147. The reversal of 38685117248141 is 14184271158683.

It is not a de Polignac number, because 38685117248141 - 2²² = 38685113053837 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38685117248147) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 31343411 + ... + 32554256.

It is an arithmetic number, because the mean of its divisors is an integer number (2976225580104).

Almost surely, 2^{38685117248141} is an apocalyptic number.

It is an amenable number.

38685117248141 is a deficient number, since it is larger than the sum of its proper divisors (8934492033523).

38685117248141 is a wasteful number, since it uses less digits than its factorization.

38685117248141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63904340.

The product of its digits is 10321920, while the sum is 59.

The spelling of 38685117248141 in words is "thirty-eight trillion, six hundred eighty-five billion, one hundred seventeen million, two hundred forty-eight thousand, one hundred forty-one".