4441121042 has 8 divisors (see below), whose sum is σ = 6774591600. Its totient is φ = 2182923844.

The previous prime is 4441120993. The next prime is 4441121051. The reversal of 4441121042 is 2401211444.

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

It is a super-2 number, since 2×4441121042² = 39447112219390331528, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4441120999 and 4441121017.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18818192 + ... + 18818427.

It is an arithmetic number, because the mean of its divisors is an integer number (846823950).

Almost surely, 2^4441121042 is an apocalyptic number.

4441121042 is a deficient number, since it is larger than the sum of its proper divisors (2333470558).

4441121042 is a wasteful number, since it uses less digits than its factorization.

4441121042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37636680.

The product of its (nonzero) digits is 1024, while the sum is 23.

The square root of 4441121042 is about 66641.7364869794. The cubic root of 4441121042 is about 1643.7314699353.

Adding to 4441121042 its reverse (2401211444), we get a palindrome (6842332486).

The spelling of 4441121042 in words is "four billion, four hundred forty-one million, one hundred twenty-one thousand, forty-two".