4202002002 has 16 divisors (see below), whose sum is σ = 9168004512. Its totient is φ = 1273333920.

The previous prime is 4202001989. The next prime is 4202002003. The reversal of 4202002002 is 2002002024.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (4202002003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31833283 + ... + 31833414.

It is an arithmetic number, because the mean of its divisors is an integer number (573000282).

Almost surely, 2^4202002002 is an apocalyptic number.

4202002002 is an abundant number, since it is smaller than the sum of its proper divisors (4966002510).

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

4202002002 is a wasteful number, since it uses less digits than its factorization.

4202002002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63666713.

The product of its (nonzero) digits is 64, while the sum is 12.

The square root of 4202002002 is about 64822.8509246546. The cubic root of 4202002002 is about 1613.6849614441.

Adding to 4202002002 its reverse (2002002024), we get a palindrome (6204004026).

The spelling of 4202002002 in words is "four billion, two hundred two million, two thousand, two".