431104014320044 has 24 divisors (see below), whose sum is σ = 812466217584000. Its totient is φ = 198970848472704.

The previous prime is 431104014320033. The next prime is 431104014320179. The reversal of 431104014320044 is 440023410401134.

It is a junction number, because it is equal to n+sod(n) for n = 431104014319988 and 431104014320015.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 44237832 + ... + 53096080.

It is an arithmetic number, because the mean of its divisors is an integer number (33852759066000).

Almost surely, 2^{431104014320044} is an apocalyptic number.

It is an amenable number.

431104014320044 is a deficient number, since it is larger than the sum of its proper divisors (381362203263956).

431104014320044 is a wasteful number, since it uses less digits than its factorization.

431104014320044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9794169 (or 9794167 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 31.

Adding to 431104014320044 its reverse (440023410401134), we get a palindrome (871127424721178).

The spelling of 431104014320044 in words is "four hundred thirty-one trillion, one hundred four billion, fourteen million, three hundred twenty thousand, forty-four".