14402232420 has 96 divisors (see below), whose sum is σ = 40602304512. Its totient is φ = 3814401408.

The previous prime is 14402232379. The next prime is 14402232443. The reversal of 14402232420 is 2423220441.

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, 6042549 + ... + 6044931.

It is an arithmetic number, because the mean of its divisors is an integer number (422940672).

Almost surely, 2^14402232420 is an apocalyptic number.

14402232420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14402232420 is an abundant number, since it is smaller than the sum of its proper divisors (26200072092).

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

14402232420 is a wasteful number, since it uses less digits than its factorization.

14402232420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3041 (or 3039 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 24.

Adding to 14402232420 its reverse (2423220441), we get a palindrome (16825452861).

The spelling of 14402232420 in words is "fourteen billion, four hundred two million, two hundred thirty-two thousand, four hundred twenty".