5045222442 has 32 divisors (see below), whose sum is σ = 10874812032. Its totient is φ = 1551207744.

The previous prime is 5045222411. The next prime is 5045222443. The reversal of 5045222442 is 2442225405.

It is not an unprimeable number, because it can be changed into a prime (5045222443) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 82968 + ... + 130284.

It is an arithmetic number, because the mean of its divisors is an integer number (339837876).

Almost surely, 2^5045222442 is an apocalyptic number.

5045222442 is an abundant number, since it is smaller than the sum of its proper divisors (5829589590).

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

5045222442 is a wasteful number, since it uses less digits than its factorization.

5045222442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48702.

The product of its (nonzero) digits is 25600, while the sum is 30.

The square root of 5045222442 is about 71029.7292828855. The cubic root of 5045222442 is about 1715.1157678682.

Adding to 5045222442 its reverse (2442225405), we get a palindrome (7487447847).

The spelling of 5045222442 in words is "five billion, forty-five million, two hundred twenty-two thousand, four hundred forty-two".