3044421442 has 16 divisors (see below), whose sum is σ = 4722250752. Its totient is φ = 1471195440.

The previous prime is 3044421403. The next prime is 3044421449. The reversal of 3044421442 is 2441244403.

It is a self number, because there is not a number n which added to its sum of digits gives 3044421442.

It is not an unprimeable number, because it can be changed into a prime (3044421449) by changing a digit.

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 in 7 ways as a sum of consecutive naturals, for example, 207234 + ... + 221437.

It is an arithmetic number, because the mean of its divisors is an integer number (295140672).

Almost surely, 2^3044421442 is an apocalyptic number.

3044421442 is a deficient number, since it is larger than the sum of its proper divisors (1677829310).

3044421442 is a wasteful number, since it uses less digits than its factorization.

3044421442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 428793.

The product of its (nonzero) digits is 12288, while the sum is 28.

The square root of 3044421442 is about 55176.2760794891. The cubic root of 3044421442 is about 1449.3332554120. Note that the first 3 decimals are identical.

Adding to 3044421442 its reverse (2441244403), we get a palindrome (5485665845).

The spelling of 3044421442 in words is "three billion, forty-four million, four hundred twenty-one thousand, four hundred forty-two".