2313044451 has 16 divisors (see below), whose sum is σ = 3427640320. Its totient is φ = 1541621160.

The previous prime is 2313044449. The next prime is 2313044453. The reversal of 2313044451 is 1544403132.

It is a happy number.

2313044451 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (2313044449) and next prime (2313044453).

It is not a de Polignac number, because 2313044451 - 2¹ = 2313044449 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2313044453) 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, 120186 + ... + 138096.

It is an arithmetic number, because the mean of its divisors is an integer number (214227520).

Almost surely, 2^2313044451 is an apocalyptic number.

2313044451 is a deficient number, since it is larger than the sum of its proper divisors (1114595869).

2313044451 is a wasteful number, since it uses less digits than its factorization.

2313044451 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22703 (or 22697 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

The square root of 2313044451 is about 48094.1207529569. The cubic root of 2313044451 is about 1322.4968906794.

Adding to 2313044451 its reverse (1544403132), we get a palindrome (3857447583).

The spelling of 2313044451 in words is "two billion, three hundred thirteen million, forty-four thousand, four hundred fifty-one".