14102022400 has 54 divisors (see below), whose sum is σ = 34904724722. Its totient is φ = 5640806400.

The previous prime is 14102022379. The next prime is 14102022401. The reversal of 14102022400 is 422020141.

It can be written as a sum of positive squares in 3 ways, for example, as 396169216 + 13705853184 = 19904^2 + 117072^2 .

It is a Harshad number since it is a multiple of its sum of digits (16).

It is not an unprimeable number, because it can be changed into a prime (14102022401) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1095321 + ... + 1108120.

Almost surely, 2^14102022400 is an apocalyptic number.

14102022400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14102022400 is an abundant number, since it is smaller than the sum of its proper divisors (20802702322).

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

14102022400 is an equidigital number, since it uses as much as digits as its factorization.

14102022400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2203467 (or 2203448 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 16.

Adding to 14102022400 its reverse (422020141), we get a palindrome (14524042541).

The spelling of 14102022400 in words is "fourteen billion, one hundred two million, twenty-two thousand, four hundred".