4442222111010 has 32 divisors (see below), whose sum is σ = 10661865217920. Its totient is φ = 1184533435008.

The previous prime is 4442222110933. The next prime is 4442222111011. The reversal of 4442222111010 is 101112222444.

It is a happy number.

It is a super-2 number, since 2×4442222111010² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4442222111011) by changing a digit.

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, 3082782 + ... + 4288121.

It is an arithmetic number, because the mean of its divisors is an integer number (333183288060).

Almost surely, 2^{4442222111010} is an apocalyptic number.

4442222111010 is an abundant number, since it is smaller than the sum of its proper divisors (6219643106910).

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

4442222111010 is a wasteful number, since it uses less digits than its factorization.

4442222111010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7391002.

The product of its (nonzero) digits is 1024, while the sum is 24.

Adding to 4442222111010 its reverse (101112222444), we get a palindrome (4543334333454).

The spelling of 4442222111010 in words is "four trillion, four hundred forty-two billion, two hundred twenty-two million, one hundred eleven thousand, ten".