40322213323 has 4 divisors (see below), whose sum is σ = 46082529520. Its totient is φ = 34561897128.

The previous prime is 40322213303. The next prime is 40322213341. The reversal of 40322213323 is 32331222304.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 40322213323 - 2³³ = 31732278731 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (40322213303) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 2880158088 + ... + 2880158101.

It is an arithmetic number, because the mean of its divisors is an integer number (11520632380).

Almost surely, 2^40322213323 is an apocalyptic number.

40322213323 is a deficient number, since it is larger than the sum of its proper divisors (5760316197).

40322213323 is an equidigital number, since it uses as much as digits as its factorization.

40322213323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5760316196.

The product of its (nonzero) digits is 5184, while the sum is 25.

Adding to 40322213323 its reverse (32331222304), we get a palindrome (72653435627).

The spelling of 40322213323 in words is "forty billion, three hundred twenty-two million, two hundred thirteen thousand, three hundred twenty-three".