14604644140 has 48 divisors (see below), whose sum is σ = 30799863360. Its totient is φ = 5817127680.

The previous prime is 14604644129. The next prime is 14604644161. The reversal of 14604644140 is 4144640641.

It is a junction number, because it is equal to n+sod(n) for n = 14604644096 and 14604644105.

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, 7846810 + ... + 7848670.

It is an arithmetic number, because the mean of its divisors is an integer number (641663820).

Almost surely, 2^14604644140 is an apocalyptic number.

14604644140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14604644140 is an abundant number, since it is smaller than the sum of its proper divisors (16195219220).

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

14604644140 is a wasteful number, since it uses less digits than its factorization.

14604644140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3322 (or 3320 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 34.

The spelling of 14604644140 in words is "fourteen billion, six hundred four million, six hundred forty-four thousand, one hundred forty".