4224242422402 has 8 divisors (see below), whose sum is σ = 6336439554636. Its totient is φ = 2112095904192.

The previous prime is 4224242422363. The next prime is 4224242422429. The reversal of 4224242422402 is 2042242424224.

It can be written as a sum of positive squares in 2 ways, for example, as 4205038283161 + 19204139241 = 2050619^2 + 138579^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12444163 + ... + 12779110.

Almost surely, 2^{4224242422402} is an apocalyptic number.

4224242422402 is a deficient number, since it is larger than the sum of its proper divisors (2112197132234).

4224242422402 is a wasteful number, since it uses less digits than its factorization.

4224242422402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25307012.

The product of its (nonzero) digits is 131072, while the sum is 34.

Adding to 4224242422402 its reverse (2042242424224), we get a palindrome (6266484846626).

The spelling of 4224242422402 in words is "four trillion, two hundred twenty-four billion, two hundred forty-two million, four hundred twenty-two thousand, four hundred two".