444198092 has 24 divisors (see below), whose sum is σ = 838342176. Its totient is φ = 204720768.

The previous prime is 444198091. The next prime is 444198113. The reversal of 444198092 is 290891444.

It is not an unprimeable number, because it can be changed into a prime (444198091) 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, 32888 + ... + 44384.

It is an arithmetic number, because the mean of its divisors is an integer number (34930924).

Almost surely, 2^444198092 is an apocalyptic number.

It is an amenable number.

444198092 is a deficient number, since it is larger than the sum of its proper divisors (394144084).

444198092 is a wasteful number, since it uses less digits than its factorization.

444198092 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12257 (or 12255 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 41.

The square root of 444198092 is about 21076.0074966774. The cubic root of 444198092 is about 763.0018007329.

The spelling of 444198092 in words is "four hundred forty-four million, one hundred ninety-eight thousand, ninety-two".