14310402320000 has 80 divisors (see below), whose sum is σ = 35624852374650. Its totient is φ = 5724160896000.

The previous prime is 14310402319957. The next prime is 14310402320023. The reversal of 14310402320000 is 2320401341.

It can be written as a sum of positive squares in 5 ways, for example, as 151919093824 + 14158483226176 = 389768^2 + 3762776^2 .

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

It is a super-2 number, since 2×14310402320000² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 89360015 + ... + 89520014.

Almost surely, 2^{14310402320000} is an apocalyptic number.

14310402320000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14310402320000 is an abundant number, since it is smaller than the sum of its proper divisors (21314450054650).

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

14310402320000 is an frugal number, since it uses more digits than its factorization.

14310402320000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 178880063 (or 178880036 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 14310402320000 its reverse (2320401341), we get a palindrome (14312722721341).

The spelling of 14310402320000 in words is "fourteen trillion, three hundred ten billion, four hundred two million, three hundred twenty thousand".