14991244260 has 48 divisors (see below), whose sum is σ = 41980848000. Its totient is φ = 3997154304.

The previous prime is 14991244199. The next prime is 14991244273. The reversal of 14991244260 is 6244219941.

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, 814641 + ... + 832839.

It is an arithmetic number, because the mean of its divisors is an integer number (874601000).

Almost surely, 2^14991244260 is an apocalyptic number.

14991244260 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14991244260 is an abundant number, since it is smaller than the sum of its proper divisors (26989603740).

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

14991244260 is a wasteful number, since it uses less digits than its factorization.

14991244260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31940 (or 31938 counting only the distinct ones).

The product of its (nonzero) digits is 124416, while the sum is 42.

The spelling of 14991244260 in words is "fourteen billion, nine hundred ninety-one million, two hundred forty-four thousand, two hundred sixty".