14235540012 has 36 divisors (see below), whose sum is σ = 37878193080. Its totient is φ = 4495433472.

The previous prime is 14235539999. The next prime is 14235540043. The reversal of 14235540012 is 21004553241.

14235540012 is a `hidden beast` number, since 14 + 235 + 5 + 400 + 12 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10405413 + ... + 10406780.

It is an arithmetic number, because the mean of its divisors is an integer number (1052172030).

Almost surely, 2^14235540012 is an apocalyptic number.

14235540012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

14235540012 is an abundant number, since it is smaller than the sum of its proper divisors (23642653068).

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

14235540012 is a wasteful number, since it uses less digits than its factorization.

14235540012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20812222 (or 20812217 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 27.

The spelling of 14235540012 in words is "fourteen billion, two hundred thirty-five million, five hundred forty thousand, twelve".