313324030140 has 48 divisors (see below), whose sum is σ = 957062494080. Its totient is φ = 75957340480.

The previous prime is 313324030111. The next prime is 313324030141. The reversal of 313324030140 is 41030423313.

It is a self number, because there is not a number n which added to its sum of digits gives 313324030140.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (313324030141) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 237366030 + ... + 237367349.

It is an arithmetic number, because the mean of its divisors is an integer number (19938801960).

Almost surely, 2^313324030140 is an apocalyptic number.

313324030140 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

313324030140 is an abundant number, since it is smaller than the sum of its proper divisors (643738463940).

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

313324030140 is a wasteful number, since it uses less digits than its factorization.

313324030140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 474733402 (or 474733400 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 313324030140 its reverse (41030423313), we get a palindrome (354354453453).

The spelling of 313324030140 in words is "three hundred thirteen billion, three hundred twenty-four million, thirty thousand, one hundred forty".