14323040144 has 40 divisors (see below), whose sum is σ = 32808941760. Its totient is φ = 5926773888.

The previous prime is 14323040131. The next prime is 14323040159. The reversal of 14323040144 is 44104032341.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2201654 + ... + 2208149.

It is an arithmetic number, because the mean of its divisors is an integer number (820223544).

Almost surely, 2^14323040144 is an apocalyptic number.

14323040144 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

14323040144 is an abundant number, since it is smaller than the sum of its proper divisors (18485901616).

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

14323040144 is a wasteful number, since it uses less digits than its factorization.

14323040144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4409847 (or 4409841 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 14323040144 its reverse (44104032341), we get a palindrome (58427072485).

The spelling of 14323040144 in words is "fourteen billion, three hundred twenty-three million, forty thousand, one hundred forty-four".