40222304413 has 4 divisors (see below), whose sum is σ = 40232980060. Its totient is φ = 40211628768.

The previous prime is 40222304411. The next prime is 40222304449. The reversal of 40222304413 is 31440322204.

It is a happy number.

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

It can be written as a sum of positive squares in 2 ways, for example, as 26808495289 + 13413809124 = 163733^2 + 115818^2 .

It is a cyclic number.

It is not a de Polignac number, because 40222304413 - 2¹ = 40222304411 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40222304411) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5332170 + ... + 5339707.

It is an arithmetic number, because the mean of its divisors is an integer number (10058245015).

Almost surely, 2^40222304413 is an apocalyptic number.

It is an amenable number.

40222304413 is a deficient number, since it is larger than the sum of its proper divisors (10675647).

40222304413 is a wasteful number, since it uses less digits than its factorization.

40222304413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10675646.

The product of its (nonzero) digits is 4608, while the sum is 25.

Adding to 40222304413 its reverse (31440322204), we get a palindrome (71662626617).

The spelling of 40222304413 in words is "forty billion, two hundred twenty-two million, three hundred four thousand, four hundred thirteen".