14044205140 has 48 divisors (see below), whose sum is σ = 34053610752. Its totient is φ = 4765510656.

The previous prime is 14044205117. The next prime is 14044205177. The reversal of 14044205140 is 4150244041.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 503512 + ... + 530671.

It is an arithmetic number, because the mean of its divisors is an integer number (709450224).

Almost surely, 2^14044205140 is an apocalyptic number.

14044205140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14044205140 is an abundant number, since it is smaller than the sum of its proper divisors (20009405612).

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

14044205140 is a wasteful number, since it uses less digits than its factorization.

14044205140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1034296 (or 1034294 counting only the distinct ones).

The product of its (nonzero) digits is 2560, while the sum is 25.

Adding to 14044205140 its reverse (4150244041), we get a palindrome (18194449181).

The spelling of 14044205140 in words is "fourteen billion, forty-four million, two hundred five thousand, one hundred forty".