16663414022 has 16 divisors (see below), whose sum is σ = 25230340080. Its totient is φ = 8253336672.

The previous prime is 16663413959. The next prime is 16663414039. The reversal of 16663414022 is 22041436661.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1529948 + ... + 1540800.

It is an arithmetic number, because the mean of its divisors is an integer number (1576896255).

Almost surely, 2^16663414022 is an apocalyptic number.

16663414022 is a deficient number, since it is larger than the sum of its proper divisors (8566926058).

16663414022 is a wasteful number, since it uses less digits than its factorization.

16663414022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18007.

The product of its (nonzero) digits is 41472, while the sum is 35.

The spelling of 16663414022 in words is "sixteen billion, six hundred sixty-three million, four hundred fourteen thousand, twenty-two".