38240600157979 has 8 divisors (see below), whose sum is σ = 38273356627920. Its totient is φ = 38207846359200.

The previous prime is 38240600157847. The next prime is 38240600158087. The reversal of 38240600157979 is 97975100604283.

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 38240600157979 - 2⁹ = 38240600157467 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (38240600157679) 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, 28522384 + ... + 29832994.

It is an arithmetic number, because the mean of its divisors is an integer number (4784169578490).

It is a 2-persistent number, because it is pandigital, and so is 2⋅38240600157979 = 76481200315958, but 3⋅38240600157979 = 114721800473937 is not.

Almost surely, 2^{38240600157979} is an apocalyptic number.

38240600157979 is a deficient number, since it is larger than the sum of its proper divisors (32756469941).

38240600157979 is a wasteful number, since it uses less digits than its factorization.

38240600157979 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1335581.

The product of its (nonzero) digits is 22861440, while the sum is 61.

The spelling of 38240600157979 in words is "thirty-eight trillion, two hundred forty billion, six hundred million, one hundred fifty-seven thousand, nine hundred seventy-nine".