14233959540 has 72 divisors (see below), whose sum is σ = 43226846208. Its totient is φ = 3791282880.

The previous prime is 14233959521. The next prime is 14233959557. The reversal of 14233959540 is 4595933241.

14233959540 is a `hidden beast` number, since 1 + 4 + 23 + 39 + 59 + 540 = 666.

14233959540 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 109525 + ... + 201155.

It is an arithmetic number, because the mean of its divisors is an integer number (600372864).

Almost surely, 2^14233959540 is an apocalyptic number.

14233959540 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14233959540 is an abundant number, since it is smaller than the sum of its proper divisors (28992886668).

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

14233959540 is a wasteful number, since it uses less digits than its factorization.

14233959540 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92509 (or 92504 counting only the distinct ones).

The product of its (nonzero) digits is 583200, while the sum is 45.

The spelling of 14233959540 in words is "fourteen billion, two hundred thirty-three million, nine hundred fifty-nine thousand, five hundred forty".