14959898880 has 144 divisors (see below), whose sum is σ = 47827147200. Its totient is φ = 3985219584.

The previous prime is 14959898869. The next prime is 14959898893. The reversal of 14959898880 is 8889895941.

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, 6523014 + ... + 6525306.

Almost surely, 2^14959898880 is an apocalyptic number.

14959898880 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14959898880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (23913573600).

14959898880 is an abundant number, since it is smaller than the sum of its proper divisors (32867248320).

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

14959898880 is a wasteful number, since it uses less digits than its factorization.

14959898880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4016 (or 4002 counting only the distinct ones).

The product of its (nonzero) digits is 59719680, while the sum is 69.

The spelling of 14959898880 in words is "fourteen billion, nine hundred fifty-nine million, eight hundred ninety-eight thousand, eight hundred eighty".