14996511488 has 36 divisors (see below), whose sum is σ = 34210795920. Its totient is φ = 6427075584.

The previous prime is 14996511487. The next prime is 14996511521. The reversal of 14996511488 is 88411569941.

It is a happy number.

It is a hoax number, since the sum of its digits (56) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (56).

It is not an unprimeable number, because it can be changed into a prime (14996511487) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4182503 + ... + 4186086.

Almost surely, 2^14996511488 is an apocalyptic number.

It is an amenable number.

14996511488 is an abundant number, since it is smaller than the sum of its proper divisors (19214284432).

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

14996511488 is an frugal number, since it uses more digits than its factorization.

14996511488 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8368612 (or 8368598 counting only the distinct ones).

The product of its digits is 2488320, while the sum is 56.

The spelling of 14996511488 in words is "fourteen billion, nine hundred ninety-six million, five hundred eleven thousand, four hundred eighty-eight".