312001423344314 has 64 divisors (see below), whose sum is σ = 530083925028864. Its totient is φ = 136493589240000.

The previous prime is 312001423344293. The next prime is 312001423344383. The reversal of 312001423344314 is 413443324100213.

It is a super-2 number, since 2×312001423344314² (a number of 30 digits) contains 22 as substring.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 266281529 + ... + 267450659.

It is an arithmetic number, because the mean of its divisors is an integer number (8282561328576).

Almost surely, 2^{312001423344314} is an apocalyptic number.

312001423344314 is a deficient number, since it is larger than the sum of its proper divisors (218082501684550).

312001423344314 is a wasteful number, since it uses less digits than its factorization.

312001423344314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1173483.

The product of its (nonzero) digits is 82944, while the sum is 35.

Adding to 312001423344314 its reverse (413443324100213), we get a palindrome (725444747444527).

The spelling of 312001423344314 in words is "three hundred twelve trillion, one billion, four hundred twenty-three million, three hundred forty-four thousand, three hundred fourteen".