312042400512335 has 16 divisors (see below), whose sum is σ = 398223999517536. Its totient is φ = 233914551994368.

The previous prime is 312042400512317. The next prime is 312042400512361. The reversal of 312042400512335 is 533215004240213.

It is a cyclic number.

It is not a de Polignac number, because 312042400512335 - 2²⁸ = 312042132076879 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 312042400512295 and 312042400512304.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8086075562 + ... + 8086114151.

It is an arithmetic number, because the mean of its divisors is an integer number (24888999969846).

Almost surely, 2^{312042400512335} is an apocalyptic number.

312042400512335 is a deficient number, since it is larger than the sum of its proper divisors (86181599005201).

312042400512335 is a wasteful number, since it uses less digits than its factorization.

312042400512335 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16172189962.

The product of its (nonzero) digits is 86400, while the sum is 35.

Adding to 312042400512335 its reverse (533215004240213), we get a palindrome (845257404752548).

The spelling of 312042400512335 in words is "three hundred twelve trillion, forty-two billion, four hundred million, five hundred twelve thousand, three hundred thirty-five".