16022723466 has 16 divisors (see below), whose sum is σ = 32356569024. Its totient is φ = 5289054144.

The previous prime is 16022723447. The next prime is 16022723491. The reversal of 16022723466 is 66432722061.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 12962751 + ... + 12963986.

It is an arithmetic number, because the mean of its divisors is an integer number (2022285564).

Almost surely, 2^16022723466 is an apocalyptic number.

16022723466 is an abundant number, since it is smaller than the sum of its proper divisors (16333845558).

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

16022723466 is a wasteful number, since it uses less digits than its factorization.

16022723466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25926845.

The product of its (nonzero) digits is 145152, while the sum is 39.

The spelling of 16022723466 in words is "sixteen billion, twenty-two million, seven hundred twenty-three thousand, four hundred sixty-six".