42876016267031 has 12 divisors (see below), whose sum is σ = 45735484468080. Its totient is φ = 40186454039040.

The previous prime is 42876016266989. The next prime is 42876016267087. The reversal of 42876016267031 is 13076261067824.

It is a de Polignac number, because none of the positive numbers 2^k-42876016267031 is a prime.

It is a super-2 number, since 2×42876016267031² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42876016267631) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 307731011 + ... + 307870308.

It is an arithmetic number, because the mean of its divisors is an integer number (3811290372340).

Almost surely, 2^{42876016267031} is an apocalyptic number.

42876016267031 is a deficient number, since it is larger than the sum of its proper divisors (2859468201049).

42876016267031 is a wasteful number, since it uses less digits than its factorization.

42876016267031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 615601594 (or 615601577 counting only the distinct ones).

The product of its (nonzero) digits is 4064256, while the sum is 53.

The spelling of 42876016267031 in words is "forty-two trillion, eight hundred seventy-six billion, sixteen million, two hundred sixty-seven thousand, thirty-one".