4442041022 has 8 divisors (see below), whose sum is σ = 6668400000. Its totient is φ = 2219241024.

The previous prime is 4442041013. The next prime is 4442041039. The reversal of 4442041022 is 2201402444.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×4442041022² = 39463456882261608968, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 886622 + ... + 891617.

It is an arithmetic number, because the mean of its divisors is an integer number (833550000).

Almost surely, 2^4442041022 is an apocalyptic number.

4442041022 is a deficient number, since it is larger than the sum of its proper divisors (2226358978).

4442041022 is a wasteful number, since it uses less digits than its factorization.

4442041022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1779490.

The product of its (nonzero) digits is 2048, while the sum is 23.

The square root of 4442041022 is about 66648.6385607388. The cubic root of 4442041022 is about 1643.8449619761.

Adding to 4442041022 its reverse (2201402444), we get a palindrome (6643443466).

The spelling of 4442041022 in words is "four billion, four hundred forty-two million, forty-one thousand, twenty-two".