14401230134432 has 24 divisors (see below), whose sum is σ = 28603328222196. Its totient is φ = 7136892808192.

The previous prime is 14401230134429. The next prime is 14401230134437. The reversal of 14401230134432 is 23443103210441.

It can be written as a sum of positive squares in 2 ways, for example, as 13156318682896 + 1244911451536 = 3627164^2 + 1115756^2 .

It is a Harshad number since it is a multiple of its sum of digits (32).

It is not an unprimeable number, because it can be changed into a prime (14401230134437) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1991316923 + ... + 1991324154.

Almost surely, 2^{14401230134432} is an apocalyptic number.

It is an amenable number.

14401230134432 is a deficient number, since it is larger than the sum of its proper divisors (14202098087764).

14401230134432 is a wasteful number, since it uses less digits than its factorization.

14401230134432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3982641200 (or 3982641192 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 32.

Adding to 14401230134432 its reverse (23443103210441), we get a palindrome (37844333344873).

The spelling of 14401230134432 in words is "fourteen trillion, four hundred one billion, two hundred thirty million, one hundred thirty-four thousand, four hundred thirty-two".