5001223442 has 32 divisors (see below), whose sum is σ = 7739841600. Its totient is φ = 2422854720.

The previous prime is 5001223433. The next prime is 5001223463. The reversal of 5001223442 is 2443221005.

It is a happy number.

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 15 ways as a sum of consecutive naturals, for example, 2135192 + ... + 2137532.

It is an arithmetic number, because the mean of its divisors is an integer number (241870050).

Almost surely, 2^5001223442 is an apocalyptic number.

5001223442 is a deficient number, since it is larger than the sum of its proper divisors (2738618158).

5001223442 is a wasteful number, since it uses less digits than its factorization.

5001223442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2666.

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

The square root of 5001223442 is about 70719.3286308630. The cubic root of 5001223442 is about 1710.1154057288.

Adding to 5001223442 its reverse (2443221005), we get a palindrome (7444444447).

The spelling of 5001223442 in words is "five billion, one million, two hundred twenty-three thousand, four hundred forty-two".