4404242422 has 4 divisors (see below), whose sum is σ = 6606363636. Its totient is φ = 2202121210.

The previous prime is 4404242419. The next prime is 4404242431. The reversal of 4404242422 is 2242424044.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1101060604 + ... + 1101060607.

It is an arithmetic number, because the mean of its divisors is an integer number (1651590909).

Almost surely, 2^4404242422 is an apocalyptic number.

4404242422 is a deficient number, since it is larger than the sum of its proper divisors (2202121214).

4404242422 is a wasteful number, since it uses less digits than its factorization.

4404242422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2202121213.

The product of its (nonzero) digits is 16384, while the sum is 28.

The square root of 4404242422 is about 66364.4665615569. The cubic root of 4404242422 is about 1639.1690245407.

Adding to 4404242422 its reverse (2242424044), we get a palindrome (6646666466).

The spelling of 4404242422 in words is "four billion, four hundred four million, two hundred forty-two thousand, four hundred twenty-two".