14099647680 has 672 divisors, whose sum is σ = 56487974400. Its totient is φ = 3201859584.

The previous prime is 14099647673. The next prime is 14099647729. The reversal of 14099647680 is 8674699041.

14099647680 is a `hidden beast` number, since 1 + 4 + 0 + 9 + 96 + 476 + 80 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 21395191 + ... + 21395849.

Almost surely, 2^14099647680 is an apocalyptic number.

14099647680 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 14099647680, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (28243987200).

14099647680 is an abundant number, since it is smaller than the sum of its proper divisors (42388326720).

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

14099647680 is a wasteful number, since it uses less digits than its factorization.

14099647680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 741 (or 728 counting only the distinct ones).

The product of its (nonzero) digits is 2612736, while the sum is 54.

The spelling of 14099647680 in words is "fourteen billion, ninety-nine million, six hundred forty-seven thousand, six hundred eighty".