40422002202202 has 8 divisors (see below), whose sum is σ = 61777022233716. Its totient is φ = 19829661457632.

The previous prime is 40422002202167. The next prime is 40422002202203. The reversal of 40422002202202 is 20220220022404.

It can be written as a sum of positive squares in 2 ways, for example, as 37873697613921 + 2548304588281 = 6154161^2 + 1596341^2 .

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 (40422002202203) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 190669821603 + ... + 190669821814.

Almost surely, 2^{40422002202202} is an apocalyptic number.

40422002202202 is a deficient number, since it is larger than the sum of its proper divisors (21355020031514).

40422002202202 is a wasteful number, since it uses less digits than its factorization.

40422002202202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 381339643472.

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

Adding to 40422002202202 its reverse (20220220022404), we get a palindrome (60642222224606).

The spelling of 40422002202202 in words is "forty trillion, four hundred twenty-two billion, two million, two hundred two thousand, two hundred two".