313043402432322 has 96 divisors (see below), whose sum is σ = 705407832904320. Its totient is φ = 104047215275520.

The previous prime is 313043402432291. The next prime is 313043402432323. The reversal of 313043402432322 is 223234204340313.

313043402432322 is a `hidden beast` number, since 3 + 1 + 30 + 4 + 340 + 243 + 23 + 22 = 666.

It is not an unprimeable number, because it can be changed into a prime (313043402432323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 5921984172 + ... + 5922037032.

It is an arithmetic number, because the mean of its divisors is an integer number (7347998259420).

Almost surely, 2^{313043402432322} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 313043402432322, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (352703916452160).

313043402432322 is an abundant number, since it is smaller than the sum of its proper divisors (392364430471998).

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

313043402432322 is a wasteful number, since it uses less digits than its factorization.

313043402432322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87750 (or 87738 counting only the distinct ones).

The product of its (nonzero) digits is 248832, while the sum is 36.

Adding to 313043402432322 its reverse (223234204340313), we get a palindrome (536277606772635).

The spelling of 313043402432322 in words is "three hundred thirteen trillion, forty-three billion, four hundred two million, four hundred thirty-two thousand, three hundred twenty-two".