16418106914 has 24 divisors (see below), whose sum is σ = 27337579164. Its totient is φ = 7388876000.

The previous prime is 16418106899. The next prime is 16418106917. The reversal of 16418106914 is 41960181461.

It can be written as a sum of positive squares in 2 ways, for example, as 16413965689 + 4141225 = 128117^2 + 2035^2 .

It is not an unprimeable number, because it can be changed into a prime (16418106917) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 311417 + ... + 360300.

Almost surely, 2^16418106914 is an apocalyptic number.

16418106914 is a deficient number, since it is larger than the sum of its proper divisors (10919472250).

16418106914 is a wasteful number, since it uses less digits than its factorization.

16418106914 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 671842 (or 671831 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 41.

The spelling of 16418106914 in words is "sixteen billion, four hundred eighteen million, one hundred six thousand, nine hundred fourteen".