4242422002 has 16 divisors (see below), whose sum is σ = 7832164032. Its totient is φ = 1678320720.

The previous prime is 4242421991. The next prime is 4242422003. The reversal of 4242422002 is 2002242424.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (4242422003) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11654824 + ... + 11655187.

It is an arithmetic number, because the mean of its divisors is an integer number (489510252).

Almost surely, 2^4242422002 is an apocalyptic number.

4242422002 is a deficient number, since it is larger than the sum of its proper divisors (3589742030).

4242422002 is a wasteful number, since it uses less digits than its factorization.

4242422002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23310033.

The product of its (nonzero) digits is 2048, while the sum is 22.

The square root of 4242422002 is about 65133.8775292858. The cubic root of 4242422002 is about 1618.8425917192.

Adding to 4242422002 its reverse (2002242424), we get a palindrome (6244664426).

The spelling of 4242422002 in words is "four billion, two hundred forty-two million, four hundred twenty-two thousand, two".