2040220403822 has 16 divisors (see below), whose sum is σ = 3185281711440. Its totient is φ = 978891443712.

The previous prime is 2040220403791. The next prime is 2040220403839. The reversal of 2040220403822 is 2283040220402.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 107893043 + ... + 107911950.

It is an arithmetic number, because the mean of its divisors is an integer number (199080106965).

Almost surely, 2^{2040220403822} is an apocalyptic number.

2040220403822 is a deficient number, since it is larger than the sum of its proper divisors (1145061307618).

2040220403822 is a wasteful number, since it uses less digits than its factorization.

2040220403822 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 215805187.

The product of its (nonzero) digits is 12288, while the sum is 29.

The spelling of 2040220403822 in words is "two trillion, forty billion, two hundred twenty million, four hundred three thousand, eight hundred twenty-two".