14966469720 has 96 divisors (see below), whose sum is σ = 48713043600. Its totient is φ = 3985149696.

The previous prime is 14966469719. The next prime is 14966469737. The reversal of 14966469720 is 2796466941.

It is a happy number.

14966469720 is a `hidden beast` number, since 1 + 496 + 6 + 46 + 97 + 20 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 215446 + ... + 276314.

Almost surely, 2^14966469720 is an apocalyptic number.

14966469720 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 14966469720, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (24356521800).

14966469720 is an abundant number, since it is smaller than the sum of its proper divisors (33746573880).

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

14966469720 is a wasteful number, since it uses less digits than its factorization.

14966469720 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61569 (or 61562 counting only the distinct ones).

The product of its (nonzero) digits is 3919104, while the sum is 54.

The spelling of 14966469720 in words is "fourteen billion, nine hundred sixty-six million, four hundred sixty-nine thousand, seven hundred twenty".