5022042642 has 24 divisors (see below), whose sum is σ = 10885217616. Its totient is φ = 1673379576.

The previous prime is 5022042631. The next prime is 5022042677. The reversal of 5022042642 is 2462402205.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2808 + ... + 100259.

It is an arithmetic number, because the mean of its divisors is an integer number (453550734).

Almost surely, 2^5022042642 is an apocalyptic number.

5022042642 is an abundant number, since it is smaller than the sum of its proper divisors (5863174974).

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

5022042642 is a wasteful number, since it uses less digits than its factorization.

5022042642 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105782 (or 105779 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 27.

The square root of 5022042642 is about 70866.3717287685. The cubic root of 5022042642 is about 1712.4850889142.

Adding to 5022042642 its reverse (2462402205), we get a palindrome (7484444847).

The spelling of 5022042642 in words is "five billion, twenty-two million, forty-two thousand, six hundred forty-two".