2313144302445 has 24 divisors (see below), whose sum is σ = 4040056624032. Its totient is φ = 1224259576800.

The previous prime is 2313144302389. The next prime is 2313144302459. The reversal of 2313144302445 is 5442034413132.

2313144302445 is a `hidden beast` number, since 2 + 31 + 314 + 4 + 302 + 4 + 4 + 5 = 666.

2313144302445 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2313144302445 - 2¹² = 2313144298349 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 196189551 + ... + 196201340.

It is an arithmetic number, because the mean of its divisors is an integer number (168335692668).

Almost surely, 2^{2313144302445} is an apocalyptic number.

It is an amenable number.

2313144302445 is a deficient number, since it is larger than the sum of its proper divisors (1726912321587).

2313144302445 is a wasteful number, since it uses less digits than its factorization.

2313144302445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 392391033 (or 392391030 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 36.

Adding to 2313144302445 its reverse (5442034413132), we get a palindrome (7755178715577).

The spelling of 2313144302445 in words is "two trillion, three hundred thirteen billion, one hundred forty-four million, three hundred two thousand, four hundred forty-five".