313038751140492 has 384 divisors, whose sum is σ = 827099939635200. Its totient is φ = 91533074181120.

The previous prime is 313038751140469. The next prime is 313038751140499. The reversal of 313038751140492 is 294041157830313.

It is not an unprimeable number, because it can be changed into a prime (313038751140499) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 9588575313 + ... + 9588607959.

It is an arithmetic number, because the mean of its divisors is an integer number (2153906092800).

Almost surely, 2^{313038751140492} 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 313038751140492, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (413549969817600).

313038751140492 is an abundant number, since it is smaller than the sum of its proper divisors (514061188494708).

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

313038751140492 is a wasteful number, since it uses less digits than its factorization.

313038751140492 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33061 (or 33059 counting only the distinct ones).

The product of its (nonzero) digits is 2177280, while the sum is 51.

The spelling of 313038751140492 in words is "three hundred thirteen trillion, thirty-eight billion, seven hundred fifty-one million, one hundred forty thousand, four hundred ninety-two".