14313531040 has 96 divisors (see below), whose sum is σ = 34099470720. Its totient is φ = 5677593600.

The previous prime is 14313531013. The next prime is 14313531047. The reversal of 14313531040 is 4013531341.

It is a junction number, because it is equal to n+sod(n) for n = 14313530996 and 14313531014.

It is not an unprimeable number, because it can be changed into a prime (14313531047) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12119250 + ... + 12120430.

It is an arithmetic number, because the mean of its divisors is an integer number (355202820).

Almost surely, 2^14313531040 is an apocalyptic number.

14313531040 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 14313531040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17049735360).

14313531040 is an abundant number, since it is smaller than the sum of its proper divisors (19785939680).

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

14313531040 is a wasteful number, since it uses less digits than its factorization.

14313531040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1766 (or 1758 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 25.

The spelling of 14313531040 in words is "fourteen billion, three hundred thirteen million, five hundred thirty-one thousand, forty".