14104525440 has 64 divisors (see below), whose sum is σ = 44958180960. Its totient is φ = 3761206272.

The previous prime is 14104525399. The next prime is 14104525459. The reversal of 14104525440 is 4452540141.

It is a tau number, because it is divible by the number of its divisors (64).

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 14104525398 and 14104525407.

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, 3671134 + ... + 3674973.

Almost surely, 2^14104525440 is an apocalyptic number.

14104525440 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14104525440 is an abundant number, since it is smaller than the sum of its proper divisors (30853655520).

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

14104525440 is an equidigital number, since it uses as much as digits as its factorization.

14104525440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7346129 (or 7346117 counting only the distinct ones).

The product of its (nonzero) digits is 12800, while the sum is 30.

The spelling of 14104525440 in words is "fourteen billion, one hundred four million, five hundred twenty-five thousand, four hundred forty".