14361665444 has 24 divisors (see below), whose sum is σ = 28733785920. Its totient is φ = 6152759136.

The previous prime is 14361665431. The next prime is 14361665449. The reversal of 14361665444 is 44456616341.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 14361665395 and 14361665404.

It is not an unprimeable number, because it can be changed into a prime (14361665449) 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, 13862 + ... + 170045.

It is an arithmetic number, because the mean of its divisors is an integer number (1197241080).

Almost surely, 2^14361665444 is an apocalyptic number.

14361665444 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

14361665444 is an abundant number, since it is smaller than the sum of its proper divisors (14372120476).

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

14361665444 is a wasteful number, since it uses less digits than its factorization.

14361665444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 186707 (or 186705 counting only the distinct ones).

The product of its digits is 829440, while the sum is 44.

The spelling of 14361665444 in words is "fourteen billion, three hundred sixty-one million, six hundred sixty-five thousand, four hundred forty-four".