14066813532 has 24 divisors (see below), whose sum is σ = 32836591872. Its totient is φ = 4686934000.

The previous prime is 14066813521. The next prime is 14066813543. The reversal of 14066813532 is 23531866041.

It is an interprime number because it is at equal distance from previous prime (14066813521) and next prime (14066813543).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 221094 + ... + 277517.

It is an arithmetic number, because the mean of its divisors is an integer number (1368191328).

Almost surely, 2^14066813532 is an apocalyptic number.

14066813532 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

14066813532 is an abundant number, since it is smaller than the sum of its proper divisors (18769778340).

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

14066813532 is a wasteful number, since it uses less digits than its factorization.

14066813532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 500969 (or 500967 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 39.

The spelling of 14066813532 in words is "fourteen billion, sixty-six million, eight hundred thirteen thousand, five hundred thirty-two".