14013644460 has 48 divisors (see below), whose sum is σ = 39259424736. Its totient is φ = 3734950912.

The previous prime is 14013644419. The next prime is 14013644461. The reversal of 14013644460 is 6444631041.

It is not an unprimeable number, because it can be changed into a prime (14013644461) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 50404 + ... + 174836.

It is an arithmetic number, because the mean of its divisors is an integer number (817904682).

Almost surely, 2^14013644460 is an apocalyptic number.

14013644460 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14013644460 is an abundant number, since it is smaller than the sum of its proper divisors (25245780276).

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

14013644460 is a wasteful number, since it uses less digits than its factorization.

14013644460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 126322 (or 126320 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 33.

The spelling of 14013644460 in words is "fourteen billion, thirteen million, six hundred forty-four thousand, four hundred sixty".