14616842643 has 48 divisors (see below), whose sum is σ = 23735013120. Its totient is φ = 8606822400.

The previous prime is 14616842627. The next prime is 14616842657. The reversal of 14616842643 is 34624861641.

14616842643 is a `hidden beast` number, since 1 + 4 + 616 + 8 + 4 + 26 + 4 + 3 = 666.

It is not a de Polignac number, because 14616842643 - 2⁴ = 14616842627 is a prime.

It is not an unprimeable number, because it can be changed into a prime (14616840643) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 300163 + ... + 345443.

It is an arithmetic number, because the mean of its divisors is an integer number (494479440).

Almost surely, 2^14616842643 is an apocalyptic number.

14616842643 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

14616842643 is a deficient number, since it is larger than the sum of its proper divisors (9118170477).

14616842643 is a wasteful number, since it uses less digits than its factorization.

14616842643 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45420 (or 45417 counting only the distinct ones).

The product of its digits is 663552, while the sum is 45.

The spelling of 14616842643 in words is "fourteen billion, six hundred sixteen million, eight hundred forty-two thousand, six hundred forty-three".