40321003222 has 16 divisors (see below), whose sum is σ = 60781179312. Its totient is φ = 20060651520.

The previous prime is 40321003201. The next prime is 40321003271. The reversal of 40321003222 is 22230012304.

It is a self number, because there is not a number n which added to its sum of digits gives 40321003222.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 3022038 + ... + 3035350.

It is an arithmetic number, because the mean of its divisors is an integer number (3798823707).

Almost surely, 2^40321003222 is an apocalyptic number.

40321003222 is a deficient number, since it is larger than the sum of its proper divisors (20460176090).

40321003222 is a wasteful number, since it uses less digits than its factorization.

40321003222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20703.

The product of its (nonzero) digits is 576, while the sum is 19.

Adding to 40321003222 its reverse (22230012304), we get a palindrome (62551015526).

The spelling of 40321003222 in words is "forty billion, three hundred twenty-one million, three thousand, two hundred twenty-two".