313244644004 has 24 divisors (see below), whose sum is σ = 579252629760. Its totient is φ = 147916289664.

The previous prime is 313244643997. The next prime is 313244644049. The reversal of 313244644004 is 400446442313.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21542309 + ... + 21556844.

It is an arithmetic number, because the mean of its divisors is an integer number (24135526240).

Almost surely, 2^313244644004 is an apocalyptic number.

It is an amenable number.

313244644004 is a deficient number, since it is larger than the sum of its proper divisors (266007985756).

313244644004 is a wasteful number, since it uses less digits than its factorization.

313244644004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43099259 (or 43099257 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 35.

The spelling of 313244644004 in words is "three hundred thirteen billion, two hundred forty-four million, six hundred forty-four thousand, four".