44070066173 has 16 divisors (see below), whose sum is σ = 53312832000. Its totient is φ = 35586276912.

The previous prime is 44070066169. The next prime is 44070066217. The reversal of 44070066173 is 37166007044.

It is a cyclic number.

It is not a de Polignac number, because 44070066173 - 2² = 44070066169 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44070066373) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 901763 + ... + 949376.

It is an arithmetic number, because the mean of its divisors is an integer number (3332052000).

Almost surely, 2^44070066173 is an apocalyptic number.

It is an amenable number.

44070066173 is a deficient number, since it is larger than the sum of its proper divisors (9242765827).

44070066173 is a wasteful number, since it uses less digits than its factorization.

44070066173 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1851344.

The product of its (nonzero) digits is 84672, while the sum is 38.

The spelling of 44070066173 in words is "forty-four billion, seventy million, sixty-six thousand, one hundred seventy-three".