38111479115 has 8 divisors (see below), whose sum is σ = 47310801840. Its totient is φ = 29437832032.

The previous prime is 38111479103. The next prime is 38111479127. The reversal of 38111479115 is 51197411183.

It is an interprime number because it is at equal distance from previous prime (38111479103) and next prime (38111479127).

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 38111479115 - 2⁸ = 38111478859 is a prime.

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, 131418749 + ... + 131419038.

It is an arithmetic number, because the mean of its divisors is an integer number (5913850230).

Almost surely, 2^38111479115 is an apocalyptic number.

38111479115 is a deficient number, since it is larger than the sum of its proper divisors (9199322725).

38111479115 is a wasteful number, since it uses less digits than its factorization.

38111479115 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 262837821.

The product of its digits is 30240, while the sum is 41.

The spelling of 38111479115 in words is "thirty-eight billion, one hundred eleven million, four hundred seventy-nine thousand, one hundred fifteen".