4224135442 has 16 divisors (see below), whose sum is σ = 6779030400. Its totient is φ = 1968103440.

The previous prime is 4224135379. The next prime is 4224135467. The reversal of 4224135442 is 2445314224.

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 in 7 ways as a sum of consecutive naturals, for example, 908842 + ... + 913477.

It is an arithmetic number, because the mean of its divisors is an integer number (423689400).

Almost surely, 2^4224135442 is an apocalyptic number.

4224135442 is a deficient number, since it is larger than the sum of its proper divisors (2554894958).

4224135442 is a wasteful number, since it uses less digits than its factorization.

4224135442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1822401.

The product of its digits is 30720, while the sum is 31.

The square root of 4224135442 is about 64993.3492135926. The cubic root of 4224135442 is about 1616.5132856409.

Adding to 4224135442 its reverse (2445314224), we get a palindrome (6669449666).

The spelling of 4224135442 in words is "four billion, two hundred twenty-four million, one hundred thirty-five thousand, four hundred forty-two".