4442222124 has 18 divisors (see below), whose sum is σ = 11228950460. Its totient is φ = 1480740696.

The previous prime is 4442222119. The next prime is 4442222143. The reversal of 4442222124 is 4212222444.

4442222124 is a `hidden beast` number, since 4 + 442 + 2 + 2 + 212 + 4 = 666.

It is a tau number, because it is divible by the number of its divisors (18).

It is a nude number because it is divisible by every one of its digits.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 61697494 + ... + 61697565.

Almost surely, 2^4442222124 is an apocalyptic number.

It is an amenable number.

4442222124 is an abundant number, since it is smaller than the sum of its proper divisors (6786728336).

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

4442222124 is a wasteful number, since it uses less digits than its factorization.

4442222124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123395069 (or 123395064 counting only the distinct ones).

The product of its digits is 8192, while the sum is 27.

The square root of 4442222124 is about 66649.9971792948. The cubic root of 4442222124 is about 1643.8673015240.

Adding to 4442222124 its reverse (4212222444), we get a palindrome (8654444568).

The spelling of 4442222124 in words is "four billion, four hundred forty-two million, two hundred twenty-two thousand, one hundred twenty-four".