40223301322 has 8 divisors (see below), whose sum is σ = 60399900900. Its totient is φ = 20090001024.

The previous prime is 40223301311. The next prime is 40223301323. The reversal of 40223301322 is 22310332204.

It can be written as a sum of positive squares in 2 ways, for example, as 36228934921 + 3994366401 = 190339^2 + 63201^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 40223301293 and 40223301302.

It is not an unprimeable number, because it can be changed into a prime (40223301323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10822497 + ... + 10826212.

Almost surely, 2^40223301322 is an apocalyptic number.

40223301322 is a deficient number, since it is larger than the sum of its proper divisors (20176599578).

40223301322 is a wasteful number, since it uses less digits than its factorization.

40223301322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21649640.

The product of its (nonzero) digits is 1728, while the sum is 22.

Adding to 40223301322 its reverse (22310332204), we get a palindrome (62533633526).

The spelling of 40223301322 in words is "forty billion, two hundred twenty-three million, three hundred one thousand, three hundred twenty-two".