14893973448 has 32 divisors (see below), whose sum is σ = 37293060960. Its totient is φ = 4956907520.

The previous prime is 14893973443. The next prime is 14893973453. The reversal of 14893973448 is 84437939841.

It is an interprime number because it is at equal distance from previous prime (14893973443) and next prime (14893973453).

It is a junction number, because it is equal to n+sod(n) for n = 14893973391 and 14893973400.

It is not an unprimeable number, because it can be changed into a prime (14893973443) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 468690 + ... + 499457.

It is an arithmetic number, because the mean of its divisors is an integer number (1165408155).

Almost surely, 2^14893973448 is an apocalyptic number.

It is an amenable number.

14893973448 is an abundant number, since it is smaller than the sum of its proper divisors (22399087512).

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

14893973448 is a wasteful number, since it uses less digits than its factorization.

14893973448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 968797 (or 968793 counting only the distinct ones).

The product of its digits is 20901888, while the sum is 60.

The spelling of 14893973448 in words is "fourteen billion, eight hundred ninety-three million, nine hundred seventy-three thousand, four hundred forty-eight".