14004102144 has 44 divisors (see below), whose sum is σ = 37326046064. Its totient is φ = 4668033024.

The previous prime is 14004102127. The next prime is 14004102169. The reversal of 14004102144 is 44120140041.

It is a super-2 number, since 2×14004102144² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 14004102144.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2276242 + ... + 2282385.

Almost surely, 2^14004102144 is an apocalyptic number.

It is an amenable number.

14004102144 is an abundant number, since it is smaller than the sum of its proper divisors (23321943920).

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

14004102144 is an equidigital number, since it uses as much as digits as its factorization.

14004102144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4558650 (or 4558632 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 21.

Adding to 14004102144 its reverse (44120140041), we get a palindrome (58124242185).

The spelling of 14004102144 in words is "fourteen billion, four million, one hundred two thousand, one hundred forty-four".