42376415917 has 16 divisors (see below), whose sum is σ = 46319843520. Its totient is φ = 38448256000.

The previous prime is 42376415911. The next prime is 42376415951. The reversal of 42376415917 is 71951467324.

It is not a de Polignac number, because 42376415917 - 2⁷ = 42376415789 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42376415911) 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, 20480559 + ... + 20482627.

It is an arithmetic number, because the mean of its divisors is an integer number (2894990220).

Almost surely, 2^42376415917 is an apocalyptic number.

It is an amenable number.

42376415917 is a deficient number, since it is larger than the sum of its proper divisors (3943427603).

42376415917 is a wasteful number, since it uses less digits than its factorization.

42376415917 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4844.

The product of its digits is 1270080, while the sum is 49.

The spelling of 42376415917 in words is "forty-two billion, three hundred seventy-six million, four hundred fifteen thousand, nine hundred seventeen".