14021401032232 has 64 divisors (see below), whose sum is σ = 28892136680640. Its totient is φ = 6326261952000.

The previous prime is 14021401032229. The next prime is 14021401032263. The reversal of 14021401032232 is 23223010412041.

It is a junction number, because it is equal to n+sod(n) for n = 14021401032197 and 14021401032206.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 148253583 + ... + 148348129.

It is an arithmetic number, because the mean of its divisors is an integer number (451439635635).

Almost surely, 2^{14021401032232} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14021401032232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14446068340320).

14021401032232 is an abundant number, since it is smaller than the sum of its proper divisors (14870735648408).

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

14021401032232 is a wasteful number, since it uses less digits than its factorization.

14021401032232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107002 (or 106998 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 14021401032232 its reverse (23223010412041), we get a palindrome (37244411444273).

The spelling of 14021401032232 in words is "fourteen trillion, twenty-one billion, four hundred one million, thirty-two thousand, two hundred thirty-two".