444310842 has 16 divisors (see below), whose sum is σ = 888844320. Its totient is φ = 148066512.

The previous prime is 444310831. The next prime is 444310843. The reversal of 444310842 is 248013444.

It is not an unprimeable number, because it can be changed into a prime (444310843) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28509 + ... + 41247.

It is an arithmetic number, because the mean of its divisors is an integer number (55552770).

Almost surely, 2^444310842 is an apocalyptic number.

444310842 is an abundant number, since it is smaller than the sum of its proper divisors (444533478).

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

444310842 is a wasteful number, since it uses less digits than its factorization.

444310842 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18557.

The product of its (nonzero) digits is 12288, while the sum is 30.

The square root of 444310842 is about 21078.6821694336. The cubic root of 444310842 is about 763.0663523948.

The spelling of 444310842 in words is "four hundred forty-four million, three hundred ten thousand, eight hundred forty-two".