444649114 has 32 divisors (see below), whose sum is σ = 822003840. Its totient is φ = 175666752.

The previous prime is 444649063. The next prime is 444649157. The reversal of 444649114 is 411946444.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 200737 + ... + 202939.

It is an arithmetic number, because the mean of its divisors is an integer number (25687620).

Almost surely, 2^444649114 is an apocalyptic number.

444649114 is a deficient number, since it is larger than the sum of its proper divisors (377354726).

444649114 is a wasteful number, since it uses less digits than its factorization.

444649114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3334.

The product of its digits is 55296, while the sum is 37.

The square root of 444649114 is about 21086.7046737986. The cubic root of 444649114 is about 763.2599544692.

The spelling of 444649114 in words is "four hundred forty-four million, six hundred forty-nine thousand, one hundred fourteen".