14014340124432 has 160 divisors (see below), whose sum is σ = 39375258250752. Its totient is φ = 4278234365952.

The previous prime is 14014340124401. The next prime is 14014340124437. The reversal of 14014340124432 is 23442104341041.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 14014340124393 and 14014340124402.

It is not an unprimeable number, because it can be changed into a prime (14014340124437) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5578788 + ... + 7691004.

Almost surely, 2^{14014340124432} is an apocalyptic number.

14014340124432 is a gapful number since it is divisible by the number (12) 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 14014340124432, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19687629125376).

14014340124432 is an abundant number, since it is smaller than the sum of its proper divisors (25360918126320).

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

14014340124432 is a wasteful number, since it uses less digits than its factorization.

14014340124432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2112465 (or 2112459 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 33.

Adding to 14014340124432 its reverse (23442104341041), we get a palindrome (37456444465473).

The spelling of 14014340124432 in words is "fourteen trillion, fourteen billion, three hundred forty million, one hundred twenty-four thousand, four hundred thirty-two".