14640433614 has 48 divisors (see below), whose sum is σ = 33113808000. Its totient is φ = 4847801400.

The previous prime is 14640433597. The next prime is 14640433657. The reversal of 14640433614 is 41633404641.

14640433614 is a `hidden beast` number, since 1 + 4 + 6 + 4 + 0 + 4 + 33 + 614 = 666.

14640433614 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×14640433614² (a number of 21 digits) contains 22 as substring.

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, 26364 + ... + 173135.

It is an arithmetic number, because the mean of its divisors is an integer number (689871000).

Almost surely, 2^14640433614 is an apocalyptic number.

14640433614 is an abundant number, since it is smaller than the sum of its proper divisors (18473374386).

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

14640433614 is a wasteful number, since it uses less digits than its factorization.

14640433614 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 199667 (or 199655 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 36.

The spelling of 14640433614 in words is "fourteen billion, six hundred forty million, four hundred thirty-three thousand, six hundred fourteen".