4444404175112 has 128 divisors (see below), whose sum is σ = 9377308725120. Its totient is φ = 1957233408000.

The previous prime is 4444404175039. The next prime is 4444404175117. The reversal of 4444404175112 is 2115714044444.

It is a Harshad number since it is a multiple of its sum of digits (41).

It is a self number, because there is not a number n which added to its sum of digits gives 4444404175112.

It is not an unprimeable number, because it can be changed into a prime (4444404175117) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 606078998 + ... + 606086330.

It is an arithmetic number, because the mean of its divisors is an integer number (73260224415).

Almost surely, 2^{4444404175112} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4444404175112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4688654362560).

4444404175112 is an abundant number, since it is smaller than the sum of its proper divisors (4932904550008).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4444404175112 is a wasteful number, since it uses less digits than its factorization.

4444404175112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8535 (or 8531 counting only the distinct ones).

The product of its (nonzero) digits is 286720, while the sum is 41.

The spelling of 4444404175112 in words is "four trillion, four hundred forty-four billion, four hundred four million, one hundred seventy-five thousand, one hundred twelve".