4402312344 has 24 divisors (see below), whose sum is σ = 11922929460. Its totient is φ = 1467437424.

The previous prime is 4402312297. The next prime is 4402312361. The reversal of 4402312344 is 4432132044.

It is a happy number.

4402312344 is a `hidden beast` number, since 4 + 4 + 0 + 2 + 312 + 344 = 666.

It is a tau number, because it is divible by the number of its divisors (24).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 30571542 + ... + 30571685.

Almost surely, 2^4402312344 is an apocalyptic number.

It is an amenable number.

4402312344 is an abundant number, since it is smaller than the sum of its proper divisors (7520617116).

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

4402312344 is a wasteful number, since it uses less digits than its factorization.

4402312344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61143239 (or 61143232 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 27.

The square root of 4402312344 is about 66349.9234664216. The cubic root of 4402312344 is about 1638.9295443585.

Adding to 4402312344 its reverse (4432132044), we get a palindrome (8834444388).

The spelling of 4402312344 in words is "four billion, four hundred two million, three hundred twelve thousand, three hundred forty-four".