14021344114320 has 80 divisors (see below), whose sum is σ = 44078366339712. Its totient is φ = 3686362767360.

The previous prime is 14021344114313. The next prime is 14021344114361. The reversal of 14021344114320 is 2341144312041.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (80).

It is a super-2 number, since 2×14021344114320² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 411407377 + ... + 411441456.

Almost surely, 2^{14021344114320} is an apocalyptic number.

14021344114320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14021344114320 is an abundant number, since it is smaller than the sum of its proper divisors (30057022225392).

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

14021344114320 is a wasteful number, since it uses less digits than its factorization.

14021344114320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 822848920 (or 822848914 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 30.

Adding to 14021344114320 its reverse (2341144312041), we get a palindrome (16362488426361).

The spelling of 14021344114320 in words is "fourteen trillion, twenty-one billion, three hundred forty-four million, one hundred fourteen thousand, three hundred twenty".