14486997248 has 72 divisors (see below), whose sum is σ = 29908462080. Its totient is φ = 6999183360.

The previous prime is 14486997209. The next prime is 14486997251. The reversal of 14486997248 is 84279968441.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 942908 + ... + 958148.

Almost surely, 2^14486997248 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14486997248, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14954231040).

14486997248 is an abundant number, since it is smaller than the sum of its proper divisors (15421464832).

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

14486997248 is an equidigital number, since it uses as much as digits as its factorization.

14486997248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15383 (or 15369 counting only the distinct ones).

The product of its digits is 27869184, while the sum is 62.

The spelling of 14486997248 in words is "fourteen billion, four hundred eighty-six million, nine hundred ninety-seven thousand, two hundred forty-eight".