14494890848 has 24 divisors (see below), whose sum is σ = 30038755320. Its totient is φ = 6866000640.

The previous prime is 14494890827. The next prime is 14494890857. The reversal of 14494890848 is 84809849441.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11919533 + ... + 11920748.

It is an arithmetic number, because the mean of its divisors is an integer number (1251614805).

Almost surely, 2^14494890848 is an apocalyptic number.

It is an amenable number.

14494890848 is an abundant number, since it is smaller than the sum of its proper divisors (15543864472).

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

14494890848 is a wasteful number, since it uses less digits than its factorization.

14494890848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23840310 (or 23840302 counting only the distinct ones).

The product of its (nonzero) digits is 10616832, while the sum is 59.

The spelling of 14494890848 in words is "fourteen billion, four hundred ninety-four million, eight hundred ninety thousand, eight hundred forty-eight".