313202404004 has 72 divisors (see below), whose sum is σ = 639923784192. Its totient is φ = 133739242560.

The previous prime is 313202403967. The next prime is 313202404027. The reversal of 313202404004 is 400404202313.

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 23 ways as a sum of consecutive naturals, for example, 92361149 + ... + 92364539.

It is an arithmetic number, because the mean of its divisors is an integer number (8887830336).

Almost surely, 2^313202404004 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 313202404004, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (319961892096).

313202404004 is an abundant number, since it is smaller than the sum of its proper divisors (326721380188).

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

313202404004 is a wasteful number, since it uses less digits than its factorization.

313202404004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4993 (or 4984 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 23.

Adding to 313202404004 its reverse (400404202313), we get a palindrome (713606606317).

The spelling of 313202404004 in words is "three hundred thirteen billion, two hundred two million, four hundred four thousand, four".