4202022002 has 16 divisors (see below), whose sum is σ = 6428561112. Its totient is φ = 2059249920.

The previous prime is 4202021977. The next prime is 4202022029. The reversal of 4202022002 is 2002202024.

It can be written as a sum of positive squares in 4 ways, for example, as 3777208681 + 424813321 = 61459^2 + 20611^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 85802 + ... + 125562.

Almost surely, 2^4202022002 is an apocalyptic number.

4202022002 is a deficient number, since it is larger than the sum of its proper divisors (2226539110).

4202022002 is a wasteful number, since it uses less digits than its factorization.

4202022002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40813.

The product of its (nonzero) digits is 128, while the sum is 14.

The square root of 4202022002 is about 64823.0051910585. The cubic root of 4202022002 is about 1613.6875216244.

Adding to 4202022002 its reverse (2002202024), we get a palindrome (6204224026).

The spelling of 4202022002 in words is "four billion, two hundred two million, twenty-two thousand, two".