5142352422 has 16 divisors (see below), whose sum is σ = 10315227312. Its totient is φ = 1709030400.

The previous prime is 5142352421. The next prime is 5142352427. The reversal of 5142352422 is 2242532415.

It is a self number, because there is not a number n which added to its sum of digits gives 5142352422.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5142352421) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1269579 + ... + 1273622.

It is an arithmetic number, because the mean of its divisors is an integer number (644701707).

Almost surely, 2^5142352422 is an apocalyptic number.

5142352422 is an abundant number, since it is smaller than the sum of its proper divisors (5172874890).

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

5142352422 is a wasteful number, since it uses less digits than its factorization.

5142352422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2543543.

The product of its digits is 19200, while the sum is 30.

The square root of 5142352422 is about 71710.1974756729. The cubic root of 5142352422 is about 1726.0522792803.

Adding to 5142352422 its reverse (2242532415), we get a palindrome (7384884837).

The spelling of 5142352422 in words is "five billion, one hundred forty-two million, three hundred fifty-two thousand, four hundred twenty-two".