313042400004 has 12 divisors (see below), whose sum is σ = 730432266704. Its totient is φ = 104347466664.

The previous prime is 313042399979. The next prime is 313042400053. The reversal of 313042400004 is 400004240313.

It is a tau number, because it is divible by the number of its divisors (12).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13043433322 + ... + 13043433345.

Almost surely, 2^313042400004 is an apocalyptic number.

It is an amenable number.

313042400004 is an abundant number, since it is smaller than the sum of its proper divisors (417389866700).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

313042400004 is a wasteful number, since it uses less digits than its factorization.

313042400004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26086866674 (or 26086866672 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 21.

Adding to 313042400004 its reverse (400004240313), we get a palindrome (713046640317).

The spelling of 313042400004 in words is "three hundred thirteen billion, forty-two million, four hundred thousand, four".