14259885660 has 144 divisors (see below), whose sum is σ = 43985410560. Its totient is φ = 3738725760.

The previous prime is 14259885559. The next prime is 14259885677. The reversal of 14259885660 is 6658895241.

14259885660 is a `hidden beast` number, since 1 + 42 + 598 + 8 + 5 + 6 + 6 + 0 = 666.

It is a Smith number, since the sum of its digits (54) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 14259885597 and 14259885606.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 5353489 + ... + 5356151.

It is an arithmetic number, because the mean of its divisors is an integer number (305454240).

Almost surely, 2^14259885660 is an apocalyptic number.

14259885660 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 14259885660, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (21992705280).

14259885660 is an abundant number, since it is smaller than the sum of its proper divisors (29725524900).

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

14259885660 is a wasteful number, since it uses less digits than its factorization.

14259885660 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3168 (or 3163 counting only the distinct ones).

The product of its (nonzero) digits is 4147200, while the sum is 54.

The spelling of 14259885660 in words is "fourteen billion, two hundred fifty-nine million, eight hundred eighty-five thousand, six hundred sixty".