2313040331400 has 96 divisors (see below), whose sum is σ = 7256815846560. Its totient is φ = 609379287040.

The previous prime is 2313040331369. The next prime is 2313040331401. The reversal of 2313040331400 is 41330403132.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is not an unprimeable number, because it can be changed into a prime (2313040331401) by changing a digit.

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, 23173497 + ... + 23273096.

It is an arithmetic number, because the mean of its divisors is an integer number (75591831735).

Almost surely, 2^{2313040331400} is an apocalyptic number.

2313040331400 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2313040331400 is an abundant number, since it is smaller than the sum of its proper divisors (4943775515160).

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

2313040331400 is a wasteful number, since it uses less digits than its factorization.

2313040331400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46446695 (or 46446686 counting only the distinct ones).

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

Adding to 2313040331400 its reverse (41330403132), we get a palindrome (2354370734532).

The spelling of 2313040331400 in words is "two trillion, three hundred thirteen billion, forty million, three hundred thirty-one thousand, four hundred".