2342442444 has 48 divisors (see below), whose sum is σ = 5794252128. Its totient is φ = 733989888.

The previous prime is 2342442419. The next prime is 2342442449. The reversal of 2342442444 is 4442442432.

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

It is not an unprimeable number, because it can be changed into a prime (2342442449) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 172362 + ... + 185454.

It is an arithmetic number, because the mean of its divisors is an integer number (120713586).

Almost surely, 2^2342442444 is an apocalyptic number.

It is an amenable number.

2342442444 is an abundant number, since it is smaller than the sum of its proper divisors (3451809684).

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

2342442444 is a wasteful number, since it uses less digits than its factorization.

2342442444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13994 (or 13992 counting only the distinct ones).

The product of its digits is 98304, while the sum is 33.

The square root of 2342442444 is about 48398.7855632763. The cubic root of 2342442444 is about 1328.0761458673.

Adding to 2342442444 its reverse (4442442432), we get a palindrome (6784884876).

The spelling of 2342442444 in words is "two billion, three hundred forty-two million, four hundred forty-two thousand, four hundred forty-four".