14044020892 has 144 divisors (see below), whose sum is σ = 30698035200. Its totient is φ = 5557939200.

The previous prime is 14044020889. The next prime is 14044020941. The reversal of 14044020892 is 29802044041.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 9065734 + ... + 9067282.

It is an arithmetic number, because the mean of its divisors is an integer number (213180800).

Almost surely, 2^14044020892 is an apocalyptic number.

It is an amenable number.

14044020892 is an abundant number, since it is smaller than the sum of its proper divisors (16654014308).

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

14044020892 is a wasteful number, since it uses less digits than its factorization.

14044020892 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1652 (or 1633 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 34.

The spelling of 14044020892 in words is "fourteen billion, forty-four million, twenty thousand, eight hundred ninety-two".