444334111071 has 16 divisors (see below), whose sum is σ = 615954432000. Its totient is φ = 284570925408.

The previous prime is 444334111061. The next prime is 444334111163. The reversal of 444334111071 is 170111433444.

It is not a de Polignac number, because 444334111071 - 2¹⁵ = 444334078303 is a prime.

It is a super-2 number, since 2×444334111071² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (444334111021) 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, 12815071 + ... + 12849696.

It is an arithmetic number, because the mean of its divisors is an integer number (38497152000).

Almost surely, 2^444334111071 is an apocalyptic number.

444334111071 is a deficient number, since it is larger than the sum of its proper divisors (171620320929).

444334111071 is a wasteful number, since it uses less digits than its factorization.

444334111071 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25664998.

The product of its (nonzero) digits is 16128, while the sum is 33.

The spelling of 444334111071 in words is "four hundred forty-four billion, three hundred thirty-four million, one hundred eleven thousand, seventy-one".