44001423170 has 16 divisors (see below), whose sum is σ = 83861536248. Its totient is φ = 16565241600.

The previous prime is 44001423097. The next prime is 44001423197. The reversal of 44001423170 is 7132410044.

44001423170 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 43823654281 + 177768889 = 209341^2 + 13333^2 .

It is a super-2 number, since 2×44001423170² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 129415781 + ... + 129416120.

Almost surely, 2^44001423170 is an apocalyptic number.

44001423170 is a deficient number, since it is larger than the sum of its proper divisors (39860113078).

44001423170 is a wasteful number, since it uses less digits than its factorization.

44001423170 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 258831925.

The product of its (nonzero) digits is 2688, while the sum is 26.

The spelling of 44001423170 in words is "forty-four billion, one million, four hundred twenty-three thousand, one hundred seventy".