2232242444 has 6 divisors (see below), whose sum is σ = 3906424284. Its totient is φ = 1116121220.

The previous prime is 2232242413. The next prime is 2232242461. The reversal of 2232242444 is 4442422322.

It is a super-3 number, since 3×2232242444³ (a number of 29 digits) contains 333 as substring.

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 as a sum of consecutive naturals, namely, 279030302 + ... + 279030309.

It is an arithmetic number, because the mean of its divisors is an integer number (651070714).

Almost surely, 2^2232242444 is an apocalyptic number.

It is an amenable number.

2232242444 is a deficient number, since it is larger than the sum of its proper divisors (1674181840).

2232242444 is a wasteful number, since it uses less digits than its factorization.

2232242444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 558060615 (or 558060613 counting only the distinct ones).

The product of its digits is 24576, while the sum is 29.

The square root of 2232242444 is about 47246.6130426298. The cubic root of 2232242444 is about 1306.9143318147.

Adding to 2232242444 its reverse (4442422322), we get a palindrome (6674664766).

The spelling of 2232242444 in words is "two billion, two hundred thirty-two million, two hundred forty-two thousand, four hundred forty-four".