40222041204443 has 16 divisors (see below), whose sum is σ = 46799621299200. Its totient is φ = 33854241751200.

The previous prime is 40222041204419. The next prime is 40222041204509. The reversal of 40222041204443 is 34440214022204.

It is a cyclic number.

It is not a de Polignac number, because 40222041204443 - 2¹⁶ = 40222041138907 is a prime.

It is not an unprimeable number, because it can be changed into a prime (40222041204403) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 78372623 + ... + 78884168.

It is an arithmetic number, because the mean of its divisors is an integer number (2924976331200).

Almost surely, 2^{40222041204443} is an apocalyptic number.

40222041204443 is a deficient number, since it is larger than the sum of its proper divisors (6577580094757).

40222041204443 is a wasteful number, since it uses less digits than its factorization.

40222041204443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 157257458.

The product of its (nonzero) digits is 49152, while the sum is 32.

Adding to 40222041204443 its reverse (34440214022204), we get a palindrome (74662255226647).

The spelling of 40222041204443 in words is "forty trillion, two hundred twenty-two billion, forty-one million, two hundred four thousand, four hundred forty-three".