38761887113 has 8 divisors (see below), whose sum is σ = 40102776000. Its totient is φ = 37421283088.

The previous prime is 38761887029. The next prime is 38761887139. The reversal of 38761887113 is 31178816783.

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

It is not a de Polignac number, because 38761887113 - 2²⁰ = 38760838537 is a prime.

It is a super-3 number, since 3×38761887113³ (a number of 33 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (38761887193) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 226838 + ... + 359136.

It is an arithmetic number, because the mean of its divisors is an integer number (5012847000).

Almost surely, 2^38761887113 is an apocalyptic number.

It is an amenable number.

38761887113 is a deficient number, since it is larger than the sum of its proper divisors (1340888887).

38761887113 is a wasteful number, since it uses less digits than its factorization.

38761887113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 142431.

The product of its digits is 1354752, while the sum is 53.

The spelling of 38761887113 in words is "thirty-eight billion, seven hundred sixty-one million, eight hundred eighty-seven thousand, one hundred thirteen".