12431776670 has 8 divisors (see below), whose sum is σ = 22377198024. Its totient is φ = 4972710664.

The previous prime is 12431776639. The next prime is 12431776681. The reversal of 12431776670 is 7667713421.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 621588824 + ... + 621588843.

It is an arithmetic number, because the mean of its divisors is an integer number (2797149753).

Almost surely, 2^12431776670 is an apocalyptic number.

12431776670 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12431776670 is a deficient number, since it is larger than the sum of its proper divisors (9945421354).

12431776670 is a wasteful number, since it uses less digits than its factorization.

12431776670 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1243177674.

The product of its (nonzero) digits is 296352, while the sum is 44.

The spelling of 12431776670 in words is "twelve billion, four hundred thirty-one million, seven hundred seventy-six thousand, six hundred seventy".