14372314520 has 128 divisors (see below), whose sum is σ = 34338816000. Its totient is φ = 5402833920.

The previous prime is 14372314513. The next prime is 14372314529. The reversal of 14372314520 is 2541327341.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14372314529) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 15638621 + ... + 15639539.

It is an arithmetic number, because the mean of its divisors is an integer number (268272000).

Almost surely, 2^14372314520 is an apocalyptic number.

14372314520 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 14372314520, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17169408000).

14372314520 is an abundant number, since it is smaller than the sum of its proper divisors (19966501480).

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

14372314520 is a wasteful number, since it uses less digits than its factorization.

14372314520 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1233 (or 1229 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 32.

The spelling of 14372314520 in words is "fourteen billion, three hundred seventy-two million, three hundred fourteen thousand, five hundred twenty".