14431131044 has 12 divisors (see below), whose sum is σ = 27550341168. Its totient is φ = 6559605000.

The previous prime is 14431130999. The next prime is 14431131097. The reversal of 14431131044 is 44013113441.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 163990082 + ... + 163990169.

It is an arithmetic number, because the mean of its divisors is an integer number (2295861764).

Almost surely, 2^14431131044 is an apocalyptic number.

It is an amenable number.

14431131044 is a deficient number, since it is larger than the sum of its proper divisors (13119210124).

14431131044 is a wasteful number, since it uses less digits than its factorization.

14431131044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 327980266 (or 327980264 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 26.

Adding to 14431131044 its reverse (44013113441), we get a palindrome (58444244485).

The spelling of 14431131044 in words is "fourteen billion, four hundred thirty-one million, one hundred thirty-one thousand, forty-four".