14379209472 has 54 divisors (see below), whose sum is σ = 38278513308. Its totient is φ = 4791962112.

The previous prime is 14379209423. The next prime is 14379209479. The reversal of 14379209472 is 27490297341.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is not an unprimeable number, because it can be changed into a prime (14379209479) 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, 3320973 + ... + 3325299.

Almost surely, 2^14379209472 is an apocalyptic number.

14379209472 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

14379209472 is an abundant number, since it is smaller than the sum of its proper divisors (23899303836).

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

14379209472 is an frugal number, since it uses more digits than its factorization.

14379209472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8673 (or 4332 counting only the distinct ones).

The product of its (nonzero) digits is 762048, while the sum is 48.

Multiplying 14379209472 by its sum of digits (48), we get a square (690202054656 = 830784²).

14379209472 divided by its sum of digits (48) gives a square (299566864 = 17308²).

The spelling of 14379209472 in words is "fourteen billion, three hundred seventy-nine million, two hundred nine thousand, four hundred seventy-two".