312344034444022 has 48 divisors (see below), whose sum is σ = 550293512408640. Its totient is φ = 132569785555200.

The previous prime is 312344034444017. The next prime is 312344034444047. The reversal of 312344034444022 is 220444430443213.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 32257822 + ... + 40807537.

It is an arithmetic number, because the mean of its divisors is an integer number (11464448175180).

Almost surely, 2^{312344034444022} is an apocalyptic number.

312344034444022 is a deficient number, since it is larger than the sum of its proper divisors (237949477964618).

312344034444022 is a wasteful number, since it uses less digits than its factorization.

312344034444022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73065797 (or 73065790 counting only the distinct ones).

The product of its (nonzero) digits is 884736, while the sum is 40.

Adding to 312344034444022 its reverse (220444430443213), we get a palindrome (532788464887235).

The spelling of 312344034444022 in words is "three hundred twelve trillion, three hundred forty-four billion, thirty-four million, four hundred forty-four thousand, twenty-two".