5105022042 has 16 divisors (see below), whose sum is σ = 10211964192. Its totient is φ = 1701354000.

The previous prime is 5105022037. The next prime is 5105022067. The reversal of 5105022042 is 2402205015.

It is a happy number.

It is a super-2 number, since 2×5105022042² = 52122500098611699528, which contains 22 as substring.

It is an unprimeable number.

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, 44209 + ... + 110292.

It is an arithmetic number, because the mean of its divisors is an integer number (638247762).

Almost surely, 2^5105022042 is an apocalyptic number.

5105022042 is an abundant number, since it is smaller than the sum of its proper divisors (5106942150).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5105022042 is a wasteful number, since it uses less digits than its factorization.

5105022042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 160013.

The product of its (nonzero) digits is 800, while the sum is 21.

The square root of 5105022042 is about 71449.4369606927. The cubic root of 5105022042 is about 1721.8654317151.

Adding to 5105022042 its reverse (2402205015), we get a palindrome (7507227057).

The spelling of 5105022042 in words is "five billion, one hundred five million, twenty-two thousand, forty-two".