38820601279113 has 32 divisors (see below), whose sum is σ = 51891774911616. Its totient is φ = 25815019603968.

The previous prime is 38820601279039. The next prime is 38820601279177. The reversal of 38820601279113 is 31197210602883.

It is not a de Polignac number, because 38820601279113 - 2¹⁸ = 38820601016969 is a prime.

It is not an unprimeable number, because it can be changed into a prime (38820601279813) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 12180921306 + ... + 12180924492.

It is an arithmetic number, because the mean of its divisors is an integer number (1621617965988).

Almost surely, 2^{38820601279113} is an apocalyptic number.

It is an amenable number.

38820601279113 is a deficient number, since it is larger than the sum of its proper divisors (13071173632503).

38820601279113 is a wasteful number, since it uses less digits than its factorization.

38820601279113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8633.

The product of its (nonzero) digits is 870912, while the sum is 51.

The spelling of 38820601279113 in words is "thirty-eight trillion, eight hundred twenty billion, six hundred one million, two hundred seventy-nine thousand, one hundred thirteen".