44166305007 has 24 divisors (see below), whose sum is σ = 70736307408. Its totient is φ = 26328643200.

The previous prime is 44166304891. The next prime is 44166305063. The reversal of 44166305007 is 70050366144.

It is a happy number.

44166305007 is a `hidden beast` number, since 4 + 4 + 16 + 630 + 5 + 0 + 0 + 7 = 666.

It is not a de Polignac number, because 44166305007 - 2⁷ = 44166304879 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44166300007) 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, 3650718 + ... + 3662795.

It is an arithmetic number, because the mean of its divisors is an integer number (2947346142).

Almost surely, 2^44166305007 is an apocalyptic number.

44166305007 is a deficient number, since it is larger than the sum of its proper divisors (26570002401).

44166305007 is a wasteful number, since it uses less digits than its factorization.

44166305007 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7313591 (or 7313588 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 36.

The spelling of 44166305007 in words is "forty-four billion, one hundred sixty-six million, three hundred five thousand, seven".