4442241123 has 10 divisors (see below), whose sum is σ = 6635940564. Its totient is φ = 2961494028.

The previous prime is 4442241121. The next prime is 4442241149. The reversal of 4442241123 is 3211422444.

It is not a de Polignac number, because 4442241123 - 2¹ = 4442241121 is a prime.

It is a super-2 number, since 2×4442241123² = 39467012389744602258, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (4442241121) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 27421161 + ... + 27421322.

Almost surely, 2^4442241123 is an apocalyptic number.

4442241123 is a deficient number, since it is larger than the sum of its proper divisors (2193699441).

4442241123 is an equidigital number, since it uses as much as digits as its factorization.

4442241123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54842495 (or 54842486 counting only the distinct ones).

The product of its digits is 6144, while the sum is 27.

The square root of 4442241123 is about 66650.1397072804. The cubic root of 4442241123 is about 1643.8696450801.

Adding to 4442241123 its reverse (3211422444), we get a palindrome (7653663567).

The spelling of 4442241123 in words is "four billion, four hundred forty-two million, two hundred forty-one thousand, one hundred twenty-three".