14102242432 has 32 divisors (see below), whose sum is σ = 28218132720. Its totient is φ = 7020044544.

The previous prime is 14102242421. The next prime is 14102242499. The reversal of 14102242432 is 23424220141.

It is a tau number, because it is divible by the number of its divisors (32).

It is a super-2 number, since 2×14102242432² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 14102242397 and 14102242406.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 213618 + ... + 271729.

Almost surely, 2^14102242432 is an apocalyptic number.

It is an amenable number.

14102242432 is an abundant number, since it is smaller than the sum of its proper divisors (14115890288).

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

14102242432 is an equidigital number, since it uses as much as digits as its factorization.

14102242432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 485588 (or 485576 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 25.

Adding to 14102242432 its reverse (23424220141), we get a palindrome (37526462573).

The spelling of 14102242432 in words is "fourteen billion, one hundred two million, two hundred forty-two thousand, four hundred thirty-two".