14331323340 has 144 divisors (see below), whose sum is σ = 46115334720. Its totient is φ = 3590123520.

The previous prime is 14331323339. The next prime is 14331323387. The reversal of 14331323340 is 4332313341.

14331323340 is a `hidden beast` number, since 1 + 4 + 3 + 313 + 2 + 3 + 340 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1737025 + ... + 1745255.

It is an arithmetic number, because the mean of its divisors is an integer number (320245380).

Almost surely, 2^14331323340 is an apocalyptic number.

14331323340 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 14331323340, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (23057667360).

14331323340 is an abundant number, since it is smaller than the sum of its proper divisors (31784011380).

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

14331323340 is a wasteful number, since it uses less digits than its factorization.

14331323340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8832 (or 8827 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 27.

Adding to 14331323340 its reverse (4332313341), we get a palindrome (18663636681).

Subtracting from 14331323340 its reverse (4332313341), we obtain a palindrome (9999009999).

The spelling of 14331323340 in words is "fourteen billion, three hundred thirty-one million, three hundred twenty-three thousand, three hundred forty".