320011424242 has 64 divisors (see below), whose sum is σ = 535499877600. Its totient is φ = 142722478080.

The previous prime is 320011424179. The next prime is 320011424267. The reversal of 320011424242 is 242424110023.

It can be written as a sum of positive squares in 16 ways, for example, as 146764843801 + 173246580441 = 383099^2 + 416229^2 .

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 31 ways as a sum of consecutive naturals, for example, 30609088 + ... + 30619540.

Almost surely, 2^320011424242 is an apocalyptic number.

320011424242 is a deficient number, since it is larger than the sum of its proper divisors (215488453358).

320011424242 is a wasteful number, since it uses less digits than its factorization.

320011424242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11071.

The product of its (nonzero) digits is 3072, while the sum is 25.

Adding to 320011424242 its reverse (242424110023), we get a palindrome (562435534265).

The spelling of 320011424242 in words is "three hundred twenty billion, eleven million, four hundred twenty-four thousand, two hundred forty-two".