5342442434 has 16 divisors (see below), whose sum is σ = 9381851136. Its totient is φ = 2233773600.

The previous prime is 5342442433. The next prime is 5342442463. The reversal of 5342442434 is 4342442435.

It is a junction number, because it is equal to n+sod(n) for n = 5342442394 and 5342442403.

It is not an unprimeable number, because it can be changed into a prime (5342442431) 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 7 ways as a sum of consecutive naturals, for example, 4653122 + ... + 4654269.

It is an arithmetic number, because the mean of its divisors is an integer number (586365696).

Almost surely, 2^5342442434 is an apocalyptic number.

5342442434 is a deficient number, since it is larger than the sum of its proper divisors (4039408702).

5342442434 is a wasteful number, since it uses less digits than its factorization.

5342442434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9307441.

The product of its digits is 184320, while the sum is 35.

The square root of 5342442434 is about 73092.0134761658. The cubic root of 5342442434 is about 1748.1550552619.

Adding to 5342442434 its reverse (4342442435), we get a palindrome (9684884869).

Subtracting from 5342442434 its reverse (4342442435), we obtain a palindrome (999999999).

The spelling of 5342442434 in words is "five billion, three hundred forty-two million, four hundred forty-two thousand, four hundred thirty-four".