4004242402202 has 12 divisors (see below), whose sum is σ = 6986994395850. Its totient is φ = 1716103886616.

The previous prime is 4004242402187. The next prime is 4004242402241. The reversal of 4004242402202 is 2022042424004.

It can be written as a sum of positive squares in only one way, i.e., 3911807553241 + 92434848961 = 1977829^2 + 304031^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 20429808077 + ... + 20429808272.

Almost surely, 2^{4004242402202} is an apocalyptic number.

4004242402202 is a deficient number, since it is larger than the sum of its proper divisors (2982751993648).

4004242402202 is a wasteful number, since it uses less digits than its factorization.

4004242402202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40859616365 (or 40859616358 counting only the distinct ones).

The product of its (nonzero) digits is 8192, while the sum is 26.

Adding to 4004242402202 its reverse (2022042424004), we get a palindrome (6026284826206).

The spelling of 4004242402202 in words is "four trillion, four billion, two hundred forty-two million, four hundred two thousand, two hundred two".