40022242042022 has 32 divisors (see below), whose sum is σ = 61157732106240. Its totient is φ = 19637524324800.

The previous prime is 40022242042021. The next prime is 40022242042039. The reversal of 40022242042022 is 22024024222004.

It is a junction number, because it is equal to n+sod(n) for n = 40022242041982 and 40022242042000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40022242042021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1353597083 + ... + 1353626649.

It is an arithmetic number, because the mean of its divisors is an integer number (1911179128320).

Almost surely, 2^{40022242042022} is an apocalyptic number.

40022242042022 is a deficient number, since it is larger than the sum of its proper divisors (21135490064218).

40022242042022 is a wasteful number, since it uses less digits than its factorization.

40022242042022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49316.

The product of its (nonzero) digits is 8192, while the sum is 26.

Adding to 40022242042022 its reverse (22024024222004), we get a palindrome (62046266264026).

The spelling of 40022242042022 in words is "forty trillion, twenty-two billion, two hundred forty-two million, forty-two thousand, twenty-two".