14144655500 has 48 divisors (see below), whose sum is σ = 31327103808. Its totient is φ = 5578160000.

The previous prime is 14144655491. The next prime is 14144655521. The reversal of 14144655500 is 555644141.

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, 163721 + ... + 234720.

It is an arithmetic number, because the mean of its divisors is an integer number (652647996).

Almost surely, 2^14144655500 is an apocalyptic number.

14144655500 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14144655500 is an abundant number, since it is smaller than the sum of its proper divisors (17182448308).

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

14144655500 is a wasteful number, since it uses less digits than its factorization.

14144655500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 398531 (or 398519 counting only the distinct ones).

The product of its (nonzero) digits is 48000, while the sum is 35.

The spelling of 14144655500 in words is "fourteen billion, one hundred forty-four million, six hundred fifty-five thousand, five hundred".