2202440200402 has 16 divisors (see below), whose sum is σ = 3767069664792. Its totient is φ = 956716104960.

The previous prime is 2202440200357. The next prime is 2202440200421. The reversal of 2202440200402 is 2040020442022.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 1610434602841 + 592005597561 = 1269029^2 + 769419^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2491447749 + ... + 2491448632.

Almost surely, 2^{2202440200402} is an apocalyptic number.

2202440200402 is a deficient number, since it is larger than the sum of its proper divisors (1564629464390).

2202440200402 is a wasteful number, since it uses less digits than its factorization.

2202440200402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4982896413.

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

Adding to 2202440200402 its reverse (2040020442022), we get a palindrome (4242460642424).

The spelling of 2202440200402 in words is "two trillion, two hundred two billion, four hundred forty million, two hundred thousand, four hundred two".