14444435800 has 24 divisors (see below), whose sum is σ = 33583313700. Its totient is φ = 5777774240.

The previous prime is 14444435791. The next prime is 14444435807. The reversal of 14444435800 is 853444441.

It is a self number, because there is not a number n which added to its sum of digits gives 14444435800.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14444435807) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 36110890 + ... + 36111289.

Almost surely, 2^14444435800 is an apocalyptic number.

14444435800 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14444435800 is an abundant number, since it is smaller than the sum of its proper divisors (19138877900).

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

14444435800 is a wasteful number, since it uses less digits than its factorization.

14444435800 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72222195 (or 72222186 counting only the distinct ones).

The product of its (nonzero) digits is 122880, while the sum is 37.

The spelling of 14444435800 in words is "fourteen billion, four hundred forty-four million, four hundred thirty-five thousand, eight hundred".