40020440022202 has 32 divisors (see below), whose sum is σ = 60907401878400. Its totient is φ = 19719480388608.

The previous prime is 40020440022179. The next prime is 40020440022229. The reversal of 40020440022202 is 20222004402004.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1432203043 + ... + 1432230985.

It is an arithmetic number, because the mean of its divisors is an integer number (1903356308700).

Almost surely, 2^{40020440022202} is an apocalyptic number.

40020440022202 is a deficient number, since it is larger than the sum of its proper divisors (20886961856198).

40020440022202 is a wasteful number, since it uses less digits than its factorization.

40020440022202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54550.

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

Adding to 40020440022202 its reverse (20222004402004), we get a palindrome (60242444424206).

The spelling of 40020440022202 in words is "forty trillion, twenty billion, four hundred forty million, twenty-two thousand, two hundred two".