2442040022 has 8 divisors (see below), whose sum is σ = 3672017400. Its totient is φ = 1218034224.

The previous prime is 2442040009. The next prime is 2442040049. The reversal of 2442040022 is 2200402442.

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

It is a junction number, because it is equal to n+sod(n) for n = 2442039976 and 2442040003.

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, 1491872 + ... + 1493507.

It is an arithmetic number, because the mean of its divisors is an integer number (459002175).

Almost surely, 2^2442040022 is an apocalyptic number.

2442040022 is a deficient number, since it is larger than the sum of its proper divisors (1229977378).

2442040022 is a wasteful number, since it uses less digits than its factorization.

2442040022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2985790.

The product of its (nonzero) digits is 1024, while the sum is 20.

The square root of 2442040022 is about 49417.0013456907. The cubic root of 2442040022 is about 1346.6381870618.

Adding to 2442040022 its reverse (2200402442), we get a palindrome (4642442464).

The spelling of 2442040022 in words is "two billion, four hundred forty-two million, forty thousand, twenty-two".