9244444444 has 12 divisors (see below), whose sum is σ = 16198081704. Its totient is φ = 4616421104.

The previous prime is 9244444381. The next prime is 9244444511. The reversal of 9244444444 is 4444444429.

9244444444 is a modest number, since divided by 444444 gives 9244 as remainder.

It is a self number, because there is not a number n which added to its sum of digits gives 9244444444.

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 3 ways as a sum of consecutive naturals, for example, 1446694 + ... + 1453069.

It is an arithmetic number, because the mean of its divisors is an integer number (1349840142).

Almost surely, 2^9244444444 is an apocalyptic number.

It is an amenable number.

9244444444 is a deficient number, since it is larger than the sum of its proper divisors (6953637260).

9244444444 is a wasteful number, since it uses less digits than its factorization.

9244444444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2900564 (or 2900562 counting only the distinct ones).

The product of its digits is 1179648, while the sum is 43.

The square root of 9244444444 is about 96148.0340100618. The cubic root of 9244444444 is about 2098.7478888083.

The spelling of 9244444444 in words is "nine billion, two hundred forty-four million, four hundred forty-four thousand, four hundred forty-four".