13995468460 has 48 divisors (see below), whose sum is σ = 29782980864. Its totient is φ = 5523775488.

The previous prime is 13995468407. The next prime is 13995468481. The reversal of 13995468460 is 6486459931.

It is a happy number.

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, 643077 + ... + 664483.

It is an arithmetic number, because the mean of its divisors is an integer number (620478768).

Almost surely, 2^13995468460 is an apocalyptic number.

13995468460 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13995468460 is an abundant number, since it is smaller than the sum of its proper divisors (15787512404).

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

13995468460 is a wasteful number, since it uses less digits than its factorization.

13995468460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21850 (or 21848 counting only the distinct ones).

The product of its (nonzero) digits is 5598720, while the sum is 55.

The spelling of 13995468460 in words is "thirteen billion, nine hundred ninety-five million, four hundred sixty-eight thousand, four hundred sixty".