4642222002 has 16 divisors (see below), whose sum is σ = 10128484512. Its totient is φ = 1406733920.

The previous prime is 4642221971. The next prime is 4642222021. The reversal of 4642222002 is 2002222464.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35168283 + ... + 35168414.

It is an arithmetic number, because the mean of its divisors is an integer number (633030282).

Almost surely, 2^4642222002 is an apocalyptic number.

4642222002 is an abundant number, since it is smaller than the sum of its proper divisors (5486262510).

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

4642222002 is a wasteful number, since it uses less digits than its factorization.

4642222002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70336713.

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

The square root of 4642222002 is about 68133.8535678116. The cubic root of 4642222002 is about 1668.1763833914.

Adding to 4642222002 its reverse (2002222464), we get a palindrome (6644444466).

The spelling of 4642222002 in words is "four billion, six hundred forty-two million, two hundred twenty-two thousand, two".