14400323944 has 32 divisors (see below), whose sum is σ = 27448286400. Its totient is φ = 7081280640.

The previous prime is 14400323941. The next prime is 14400323983. The reversal of 14400323944 is 44932300441.

It is not an unprimeable number, because it can be changed into a prime (14400323941) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 201319 + ... + 263305.

It is an arithmetic number, because the mean of its divisors is an integer number (857758950).

Almost surely, 2^14400323944 is an apocalyptic number.

It is an amenable number.

14400323944 is a deficient number, since it is larger than the sum of its proper divisors (13047962456).

14400323944 is a wasteful number, since it uses less digits than its factorization.

14400323944 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62473 (or 62469 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 34.

The spelling of 14400323944 in words is "fourteen billion, four hundred million, three hundred twenty-three thousand, nine hundred forty-four".