44166305112 has 16 divisors (see below), whose sum is σ = 110415762840. Its totient is φ = 14722101696.

The previous prime is 44166305111. The next prime is 44166305123. The reversal of 44166305112 is 21150366144.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44166305111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 920131333 + ... + 920131380.

Almost surely, 2^44166305112 is an apocalyptic number.

It is an amenable number.

44166305112 is an abundant number, since it is smaller than the sum of its proper divisors (66249457728).

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

44166305112 is a wasteful number, since it uses less digits than its factorization.

44166305112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1840262722 (or 1840262718 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 33.

The spelling of 44166305112 in words is "forty-four billion, one hundred sixty-six million, three hundred five thousand, one hundred twelve".