12416707831 has 32 divisors (see below), whose sum is σ = 14425620480. Its totient is φ = 10581177600.

The previous prime is 12416707829. The next prime is 12416707837. The reversal of 12416707831 is 13870761421.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 12416707831 - 2¹ = 12416707829 is a prime.

It is a super-2 number, since 2×12416707831² (a number of 21 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 (12416707837) 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, 1900851 + ... + 1907371.

It is an arithmetic number, because the mean of its divisors is an integer number (450800640).

Almost surely, 2^12416707831 is an apocalyptic number.

12416707831 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

12416707831 is a deficient number, since it is larger than the sum of its proper divisors (2008912649).

12416707831 is a wasteful number, since it uses less digits than its factorization.

12416707831 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6735.

The product of its (nonzero) digits is 56448, while the sum is 40.

The spelling of 12416707831 in words is "twelve billion, four hundred sixteen million, seven hundred seven thousand, eight hundred thirty-one".