40042204204022 has 16 divisors (see below), whose sum is σ = 60968228755392. Its totient is φ = 19719544179720.

The previous prime is 40042204203913. The next prime is 40042204204031. The reversal of 40042204204022 is 22040240224004.

It is a junction number, because it is equal to n+sod(n) for n = 40042204203982 and 40042204204000.

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, 19753628 + ... + 21686175.

It is an arithmetic number, because the mean of its divisors is an integer number (3810514297212).

Almost surely, 2^{40042204204022} is an apocalyptic number.

40042204204022 is a deficient number, since it is larger than the sum of its proper divisors (20926024551370).

40042204204022 is a wasteful number, since it uses less digits than its factorization.

40042204204022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41447083.

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

Adding to 40042204204022 its reverse (22040240224004), we get a palindrome (62082444428026).

The spelling of 40042204204022 in words is "forty trillion, forty-two billion, two hundred four million, two hundred four thousand, twenty-two".