4342442342 has 16 divisors (see below), whose sum is σ = 7449430560. Its totient is φ = 1859735808.

The previous prime is 4342442323. The next prime is 4342442369. The reversal of 4342442342 is 2432442434.

It is a junction number, because it is equal to n+sod(n) for n = 4342442299 and 4342442308.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 88523 + ... + 128534.

It is an arithmetic number, because the mean of its divisors is an integer number (465589410).

Almost surely, 2^4342442342 is an apocalyptic number.

4342442342 is a deficient number, since it is larger than the sum of its proper divisors (3106988218).

4342442342 is a wasteful number, since it uses less digits than its factorization.

4342442342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 218495.

The product of its digits is 73728, while the sum is 32.

The square root of 4342442342 is about 65897.2104265423. The cubic root of 4342442342 is about 1631.4659728588.

Adding to 4342442342 its reverse (2432442434), we get a palindrome (6774884776).

The spelling of 4342442342 in words is "four billion, three hundred forty-two million, four hundred forty-two thousand, three hundred forty-two".