312144005417 has 8 divisors (see below), whose sum is σ = 317468268000. Its totient is φ = 306820865824.

The previous prime is 312144005413. The next prime is 312144005483. The reversal of 312144005417 is 714500441213.

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 312144005417 - 2² = 312144005413 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (312144005413) 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, 289709 + ... + 841557.

It is an arithmetic number, because the mean of its divisors is an integer number (39683533500).

Almost surely, 2^312144005417 is an apocalyptic number.

It is an amenable number.

312144005417 is a deficient number, since it is larger than the sum of its proper divisors (5324262583).

312144005417 is an equidigital number, since it uses as much as digits as its factorization.

312144005417 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 561495.

The product of its (nonzero) digits is 13440, while the sum is 32.

The spelling of 312144005417 in words is "three hundred twelve billion, one hundred forty-four million, five thousand, four hundred seventeen".