312000333404 has 48 divisors (see below), whose sum is σ = 573055322112. Its totient is φ = 148440600000.

The previous prime is 312000333397. The next prime is 312000333431. The reversal of 312000333404 is 404333000213.

It is a self number, because there is not a number n which added to its sum of digits gives 312000333404.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29123609 + ... + 29134319.

It is an arithmetic number, because the mean of its divisors is an integer number (11938652544).

Almost surely, 2^312000333404 is an apocalyptic number.

It is an amenable number.

312000333404 is a deficient number, since it is larger than the sum of its proper divisors (261054988708).

312000333404 is a wasteful number, since it uses less digits than its factorization.

312000333404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14658 (or 14656 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 23.

Adding to 312000333404 its reverse (404333000213), we get a palindrome (716333333617).

The spelling of 312000333404 in words is "three hundred twelve billion, three hundred thirty-three thousand, four hundred four".