40404200022202 has 8 divisors (see below), whose sum is σ = 60607881856116. Its totient is φ = 20201572736832.

The previous prime is 40404200022157. The next prime is 40404200022217. The reversal of 40404200022202 is 20222000240404.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 39532794575121 + 871405447081 = 6287511^2 + 933491^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 263541343 + ... + 263694610.

Almost surely, 2^{40404200022202} is an apocalyptic number.

40404200022202 is a deficient number, since it is larger than the sum of its proper divisors (20203681833914).

40404200022202 is a wasteful number, since it uses less digits than its factorization.

40404200022202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 527274272.

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

Adding to 40404200022202 its reverse (20222000240404), we get a palindrome (60626200262606).

The spelling of 40404200022202 in words is "forty trillion, four hundred four billion, two hundred million, twenty-two thousand, two hundred two".