4562112342 has 32 divisors (see below), whose sum is σ = 9374601600. Its totient is φ = 1479506688.

The previous prime is 4562112341. The next prime is 4562112361. The reversal of 4562112342 is 2432112654.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4562112341) 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, 32092 + ... + 100767.

It is an arithmetic number, because the mean of its divisors is an integer number (292956300).

Almost surely, 2^4562112342 is an apocalyptic number.

4562112342 is an abundant number, since it is smaller than the sum of its proper divisors (4812489258).

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

4562112342 is a wasteful number, since it uses less digits than its factorization.

4562112342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 133020.

The product of its digits is 11520, while the sum is 30.

The square root of 4562112342 is about 67543.4107963168. The cubic root of 4562112342 is about 1658.5248837385.

Adding to 4562112342 its reverse (2432112654), we get a palindrome (6994224996).

The spelling of 4562112342 in words is "four billion, five hundred sixty-two million, one hundred twelve thousand, three hundred forty-two".