4342585442 has 16 divisors (see below), whose sum is σ = 7026341112. Its totient is φ = 2001014400.

The previous prime is 4342585441. The next prime is 4342585447. The reversal of 4342585442 is 2445852434.

It can be written as a sum of positive squares in 4 ways, for example, as 2772127801 + 1570457641 = 52651^2 + 39629^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 4342585442.

It is not an unprimeable number, because it can be changed into a prime (4342585441) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 119309 + ... + 151392.

Almost surely, 2^4342585442 is an apocalyptic number.

4342585442 is a deficient number, since it is larger than the sum of its proper divisors (2683755670).

4342585442 is a wasteful number, since it uses less digits than its factorization.

4342585442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 271333.

The product of its digits is 614400, while the sum is 41.

The square root of 4342585442 is about 65898.2961995225. The cubic root of 4342585442 is about 1631.4838936660.

The spelling of 4342585442 in words is "four billion, three hundred forty-two million, five hundred eighty-five thousand, four hundred forty-two".