5320120442 has 16 divisors (see below), whose sum is σ = 9821761152. Its totient is φ = 2104662960.

The previous prime is 5320120423. The next prime is 5320120489. The reversal of 5320120442 is 2440210235.

It is a happy 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 in 7 ways as a sum of consecutive naturals, for example, 14615534 + ... + 14615897.

It is an arithmetic number, because the mean of its divisors is an integer number (613860072).

Almost surely, 2^5320120442 is an apocalyptic number.

5320120442 is a deficient number, since it is larger than the sum of its proper divisors (4501640710).

5320120442 is a wasteful number, since it uses less digits than its factorization.

5320120442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29231453.

The product of its (nonzero) digits is 1920, while the sum is 23.

The square root of 5320120442 is about 72939.1557532715. The cubic root of 5320120442 is about 1745.7169208758.

Adding to 5320120442 its reverse (2440210235), we get a palindrome (7760330677).

The spelling of 5320120442 in words is "five billion, three hundred twenty million, one hundred twenty thousand, four hundred forty-two".