4342221042 has 8 divisors (see below), whose sum is σ = 8684442096. Its totient is φ = 1447407012.

The previous prime is 4342221019. The next prime is 4342221043. The reversal of 4342221042 is 2401222434.

It is a sphenic number, since it is the product of 3 distinct primes.

4342221042 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (4342221043) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 361851748 + ... + 361851759.

It is an arithmetic number, because the mean of its divisors is an integer number (1085555262).

Almost surely, 2^4342221042 is an apocalyptic number.

4342221042 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

4342221042 is a wasteful number, since it uses less digits than its factorization.

4342221042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 723703512.

The product of its (nonzero) digits is 3072, while the sum is 24.

The square root of 4342221042 is about 65895.5312748900. The cubic root of 4342221042 is about 1631.4382580749.

Adding to 4342221042 its reverse (2401222434), we get a palindrome (6743443476).

The spelling of 4342221042 in words is "four billion, three hundred forty-two million, two hundred twenty-one thousand, forty-two".