40303322022 has 16 divisors (see below), whose sum is σ = 83206858752. Its totient is φ = 13001071560.

The previous prime is 40303322011. The next prime is 40303322041. The reversal of 40303322022 is 22022330304.

It is a self number, because there is not a number n which added to its sum of digits gives 40303322022.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 108342078 + ... + 108342449.

It is an arithmetic number, because the mean of its divisors is an integer number (5200428672).

Almost surely, 2^40303322022 is an apocalyptic number.

40303322022 is an abundant number, since it is smaller than the sum of its proper divisors (42903536730).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

40303322022 is a wasteful number, since it uses less digits than its factorization.

40303322022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 216684563.

The product of its (nonzero) digits is 1728, while the sum is 21.

Adding to 40303322022 its reverse (22022330304), we get a palindrome (62325652326).

The spelling of 40303322022 in words is "forty billion, three hundred three million, three hundred twenty-two thousand, twenty-two".