4441456166 has 8 divisors (see below), whose sum is σ = 7613924880. Its totient is φ = 1903481208.

The previous prime is 4441456153. The next prime is 4441456171. The reversal of 4441456166 is 6616541444.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 158623421 + ... + 158623448.

It is an arithmetic number, because the mean of its divisors is an integer number (951740610).

Almost surely, 2^4441456166 is an apocalyptic number.

4441456166 is a deficient number, since it is larger than the sum of its proper divisors (3172468714).

4441456166 is a wasteful number, since it uses less digits than its factorization.

4441456166 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 317246878.

The product of its digits is 276480, while the sum is 41.

The square root of 4441456166 is about 66644.2508098035. The cubic root of 4441456166 is about 1643.7728138516.

The spelling of 4441456166 in words is "four billion, four hundred forty-one million, four hundred fifty-six thousand, one hundred sixty-six".