4166444322 has 48 divisors (see below), whose sum is σ = 9258231840. Its totient is φ = 1353433536.

The previous prime is 4166444291. The next prime is 4166444323. The reversal of 4166444322 is 2234446614.

4166444322 is a `hidden beast` number, since 4 + 1 + 6 + 644 + 4 + 3 + 2 + 2 = 666.

4166444322 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (4166444323) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 347829 + ... + 359607.

It is an arithmetic number, because the mean of its divisors is an integer number (192879830).

Almost surely, 2^4166444322 is an apocalyptic number.

4166444322 is an abundant number, since it is smaller than the sum of its proper divisors (5091787518).

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

4166444322 is a wasteful number, since it uses less digits than its factorization.

4166444322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12287 (or 12284 counting only the distinct ones).

The product of its digits is 110592, while the sum is 36.

The square root of 4166444322 is about 64548.0001394311. Note that the first 3 decimals coincide. The cubic root of 4166444322 is about 1609.1203509782.

The spelling of 4166444322 in words is "four billion, one hundred sixty-six million, four hundred forty-four thousand, three hundred twenty-two".