2313440225433 has 12 divisors (see below), whose sum is σ = 3456864705060. Its totient is φ = 1489110949536.

The previous prime is 2313440225429. The next prime is 2313440225443. The reversal of 2313440225433 is 3345220443132.

2313440225433 is a `hidden beast` number, since 2 + 31 + 344 + 0 + 2 + 254 + 33 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 880279285824 + 1433160939609 = 938232^2 + 1197147^2 .

It is not a de Polignac number, because 2313440225433 - 2² = 2313440225429 is a prime.

It is a super-3 number, since 3×2313440225433³ (a number of 38 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (2313440225443) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4431877566 + ... + 4431878087.

It is an arithmetic number, because the mean of its divisors is an integer number (288072058755).

Almost surely, 2^{2313440225433} is an apocalyptic number.

It is an amenable number.

2313440225433 is a deficient number, since it is larger than the sum of its proper divisors (1143424479627).

2313440225433 is a wasteful number, since it uses less digits than its factorization.

2313440225433 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8863755688 (or 8863755685 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 36.

Adding to 2313440225433 its reverse (3345220443132), we get a palindrome (5658660668565).

The spelling of 2313440225433 in words is "two trillion, three hundred thirteen billion, four hundred forty million, two hundred twenty-five thousand, four hundred thirty-three".