14439552960 has 224 divisors, whose sum is σ = 52473392640. Its totient is φ = 3295531008.

The previous prime is 14439552947. The next prime is 14439552983. The reversal of 14439552960 is 6925593441.

It is a tau number, because it is divible by the number of its divisors (224).

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6362706 + ... + 6364974.

Almost surely, 2^14439552960 is an apocalyptic number.

14439552960 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14439552960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (26236696320).

14439552960 is an abundant number, since it is smaller than the sum of its proper divisors (38033839680).

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

14439552960 is a wasteful number, since it uses less digits than its factorization.

14439552960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3243 (or 3233 counting only the distinct ones).

The product of its (nonzero) digits is 1166400, while the sum is 48.

The spelling of 14439552960 in words is "fourteen billion, four hundred thirty-nine million, five hundred fifty-two thousand, nine hundred sixty".