444334622 has 16 divisors (see below), whose sum is σ = 670702032. Its totient is φ = 220772160.

The previous prime is 444334619. The next prime is 444334643. The reversal of 444334622 is 226433444.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 261608 + ... + 263300.

It is an arithmetic number, because the mean of its divisors is an integer number (41918877).

Almost surely, 2^444334622 is an apocalyptic number.

444334622 is a deficient number, since it is larger than the sum of its proper divisors (226367410).

444334622 is a wasteful number, since it uses less digits than its factorization.

444334622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2443.

The product of its digits is 55296, while the sum is 32.

The square root of 444334622 is about 21079.2462388957. The cubic root of 444334622 is about 763.0799655326.

The spelling of 444334622 in words is "four hundred forty-four million, three hundred thirty-four thousand, six hundred twenty-two".