14423121044 has 6 divisors (see below), whose sum is σ = 25240461834. Its totient is φ = 7211560520.

The previous prime is 14423121043. The next prime is 14423121047. The reversal of 14423121044 is 44012132441.

It can be written as a sum of positive squares in only one way, i.e., 10328656900 + 4094464144 = 101630^2 + 63988^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14423121043) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1802890127 + ... + 1802890134.

It is an arithmetic number, because the mean of its divisors is an integer number (4206743639).

Almost surely, 2^14423121044 is an apocalyptic number.

It is an amenable number.

14423121044 is a deficient number, since it is larger than the sum of its proper divisors (10817340790).

14423121044 is a wasteful number, since it uses less digits than its factorization.

14423121044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3605780265 (or 3605780263 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 26.

Adding to 14423121044 its reverse (44012132441), we get a palindrome (58435253485).

The spelling of 14423121044 in words is "fourteen billion, four hundred twenty-three million, one hundred twenty-one thousand, forty-four".