14104121440 has 48 divisors (see below), whose sum is σ = 33331903920. Its totient is φ = 5639800320.

The previous prime is 14104121407. The next prime is 14104121441. The reversal of 14104121440 is 4412140141.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14104121441) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 542335 + ... + 567745.

It is an arithmetic number, because the mean of its divisors is an integer number (694414665).

Almost surely, 2^14104121440 is an apocalyptic number.

14104121440 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14104121440 is an abundant number, since it is smaller than the sum of its proper divisors (19227782480).

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

14104121440 is a wasteful number, since it uses less digits than its factorization.

14104121440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28895 (or 28887 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 22.

Adding to 14104121440 its reverse (4412140141), we get a palindrome (18516261581).

The spelling of 14104121440 in words is "fourteen billion, one hundred four million, one hundred twenty-one thousand, four hundred forty".