444425065117 has 8 divisors (see below), whose sum is σ = 484832174112. Its totient is φ = 404018761200.

The previous prime is 444425065061. The next prime is 444425065127. The reversal of 444425065117 is 711560524444.

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

It is a cyclic number.

It is not a de Polignac number, because 444425065117 - 2³¹ = 442277581469 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (444425065127) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1995478 + ... + 2206984.

It is an arithmetic number, because the mean of its divisors is an integer number (60604021764).

Almost surely, 2^444425065117 is an apocalyptic number.

It is an amenable number.

444425065117 is a deficient number, since it is larger than the sum of its proper divisors (40407108995).

444425065117 is a wasteful number, since it uses less digits than its factorization.

444425065117 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 402539.

The product of its (nonzero) digits is 537600, while the sum is 43.

The spelling of 444425065117 in words is "four hundred forty-four billion, four hundred twenty-five million, sixty-five thousand, one hundred seventeen".