5310442042 has 16 divisors (see below), whose sum is σ = 8224588800. Its totient is φ = 2568953520.

The previous prime is 5310442001. The next prime is 5310442051. The reversal of 5310442042 is 2402440135.

It is a happy number.

It is a super-2 number, since 2×5310442042² = 56401589362882259528, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5310441998 and 5310442016.

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, 354684 + ... + 369352.

It is an arithmetic number, because the mean of its divisors is an integer number (514036800).

Almost surely, 2^5310442042 is an apocalyptic number.

5310442042 is a deficient number, since it is larger than the sum of its proper divisors (2914146758).

5310442042 is a wasteful number, since it uses less digits than its factorization.

5310442042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20541.

The product of its (nonzero) digits is 3840, while the sum is 25.

The square root of 5310442042 is about 72872.7798426820. The cubic root of 5310442042 is about 1744.6576715086.

Adding to 5310442042 its reverse (2402440135), we get a palindrome (7712882177).

The spelling of 5310442042 in words is "five billion, three hundred ten million, four hundred forty-two thousand, forty-two".