4302442442 has 8 divisors (see below), whose sum is σ = 6454575936. Its totient is φ = 2150917132.

The previous prime is 4302442439. The next prime is 4302442447. The reversal of 4302442442 is 2442442034.

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

It is a super-2 number, since 2×4302442442² = 37022021933445846728, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4302442447) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 133928 + ... + 162915.

It is an arithmetic number, because the mean of its divisors is an integer number (806821992).

Almost surely, 2^4302442442 is an apocalyptic number.

4302442442 is a deficient number, since it is larger than the sum of its proper divisors (2152133494).

4302442442 is a wasteful number, since it uses less digits than its factorization.

4302442442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 304092.

The product of its (nonzero) digits is 24576, while the sum is 29.

The square root of 4302442442 is about 65593.0060448521. The cubic root of 4302442442 is about 1626.4411599419.

Adding to 4302442442 its reverse (2442442034), we get a palindrome (6744884476).

The spelling of 4302442442 in words is "four billion, three hundred two million, four hundred forty-two thousand, four hundred forty-two".