2400202242202 has 8 divisors (see below), whose sum is σ = 3611660788116. Its totient is φ = 1196315312832.

The previous prime is 2400202242197. The next prime is 2400202242203. The reversal of 2400202242202 is 2022422020042.

It can be written as a sum of positive squares in 2 ways, for example, as 2150273237161 + 249929005041 = 1466381^2 + 499929^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (2400202242203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1892903343 + ... + 1892904610.

Almost surely, 2^{2400202242202} is an apocalyptic number.

2400202242202 is a deficient number, since it is larger than the sum of its proper divisors (1211458545914).

2400202242202 is a wasteful number, since it uses less digits than its factorization.

2400202242202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3785808272.

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

Adding to 2400202242202 its reverse (2022422020042), we get a palindrome (4422624262244).

The spelling of 2400202242202 in words is "two trillion, four hundred billion, two hundred two million, two hundred forty-two thousand, two hundred two".