444310122 has 16 divisors (see below), whose sum is σ = 899327520. Its totient is φ = 146318832.

The previous prime is 444310037. The next prime is 444310133. The reversal of 444310122 is 221013444.

It is a super-2 number, since 2×444310122² = 394822969023309768, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 445597 + ... + 446592.

It is an arithmetic number, because the mean of its divisors is an integer number (56207970).

Almost surely, 2^444310122 is an apocalyptic number.

444310122 is an abundant number, since it is smaller than the sum of its proper divisors (455017398).

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

444310122 is a wasteful number, since it uses less digits than its factorization.

444310122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 892277.

The product of its (nonzero) digits is 768, while the sum is 21.

The square root of 444310122 is about 21078.6650905602. The cubic root of 444310122 is about 763.0659402149.

Adding to 444310122 its reverse (221013444), we get a palindrome (665323566).

The spelling of 444310122 in words is "four hundred forty-four million, three hundred ten thousand, one hundred twenty-two".