313240431323034 has 192 divisors, whose sum is σ = 764378816947200. Its totient is φ = 92221579296000.

The previous prime is 313240431323021. The next prime is 313240431323107. The reversal of 313240431323034 is 430323134042313.

313240431323034 is a `hidden beast` number, since 3 + 1 + 3 + 2 + 404 + 3 + 13 + 230 + 3 + 4 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 313240431323034.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 338491737 + ... + 339415875.

It is an arithmetic number, because the mean of its divisors is an integer number (3981139671600).

Almost surely, 2^{313240431323034} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 313240431323034, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (382189408473600).

313240431323034 is an abundant number, since it is smaller than the sum of its proper divisors (451138385624166).

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

313240431323034 is a wasteful number, since it uses less digits than its factorization.

313240431323034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 925281 (or 925278 counting only the distinct ones).

The product of its (nonzero) digits is 186624, while the sum is 36.

Adding to 313240431323034 its reverse (430323134042313), we get a palindrome (743563565365347).

The spelling of 313240431323034 in words is "three hundred thirteen trillion, two hundred forty billion, four hundred thirty-one million, three hundred twenty-three thousand, thirty-four".