14260405660 has 24 divisors (see below), whose sum is σ = 29949551856. Its totient is φ = 5703648000.

The previous prime is 14260405657. The next prime is 14260405661. The reversal of 14260405660 is 6650406241.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14260405661) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 260004 + ... + 310036.

It is an arithmetic number, because the mean of its divisors is an integer number (1247897994).

Almost surely, 2^14260405660 is an apocalyptic number.

14260405660 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14260405660 is an abundant number, since it is smaller than the sum of its proper divisors (15689146196).

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

14260405660 is a wasteful number, since it uses less digits than its factorization.

14260405660 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64293 (or 64291 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 34.

The spelling of 14260405660 in words is "fourteen billion, two hundred sixty million, four hundred five thousand, six hundred sixty".