444141061 has 64 divisors (see below), whose sum is σ = 599961600. Its totient is φ = 319334400.

The previous prime is 444141059. The next prime is 444141067. The reversal of 444141061 is 160141444.

It is a happy number.

It is not a de Polignac number, because 444141061 - 2¹ = 444141059 is a prime.

It is a super-3 number, since 3×444141061³ (a number of 27 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (444141067) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 4990305 + ... + 4990393.

It is an arithmetic number, because the mean of its divisors is an integer number (9374400).

Almost surely, 2^444141061 is an apocalyptic number.

It is an amenable number.

444141061 is a deficient number, since it is larger than the sum of its proper divisors (155820539).

444141061 is a wasteful number, since it uses less digits than its factorization.

444141061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 230.

The product of its (nonzero) digits is 1536, while the sum is 25.

The square root of 444141061 is about 21074.6544692908. The cubic root of 444141061 is about 762.9691451685.

The spelling of 444141061 in words is "four hundred forty-four million, one hundred forty-one thousand, sixty-one".