14091055812 has 72 divisors (see below), whose sum is σ = 39111168096. Its totient is φ = 4420718208.

The previous prime is 14091055799. The next prime is 14091055819. The reversal of 14091055812 is 21855019041.

14091055812 is a `hidden beast` number, since 1 + 4 + 0 + 91 + 0 + 558 + 12 = 666.

14091055812 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 (36).

It is not an unprimeable number, because it can be changed into a prime (14091055819) by changing a digit.

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, 409858 + ... + 442905.

It is an arithmetic number, because the mean of its divisors is an integer number (543210668).

Almost surely, 2^14091055812 is an apocalyptic number.

14091055812 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

14091055812 is an abundant number, since it is smaller than the sum of its proper divisors (25020112284).

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

14091055812 is a wasteful number, since it uses less digits than its factorization.

14091055812 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 852799 (or 852785 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 36.

The spelling of 14091055812 in words is "fourteen billion, ninety-one million, fifty-five thousand, eight hundred twelve".