40321314411211 has 2 divisors, whose sum is σ = 40321314411212. Its totient is φ = 40321314411210.

The previous prime is 40321314411199. The next prime is 40321314411241. The reversal of 40321314411211 is 11211441312304.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 40321314411211 - 2¹¹ = 40321314409163 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 40321314411211.

It is not a weakly prime, because it can be changed into another prime (40321314411241) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20160657205605 + 20160657205606.

It is an arithmetic number, because the mean of its divisors is an integer number (20160657205606).

Almost surely, 2^{40321314411211} is an apocalyptic number.

40321314411211 is a deficient number, since it is larger than the sum of its proper divisors (1).

40321314411211 is an equidigital number, since it uses as much as digits as its factorization.

40321314411211 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2304, while the sum is 28.

Adding to 40321314411211 its reverse (11211441312304), we get a palindrome (51532755723515).

The spelling of 40321314411211 in words is "forty trillion, three hundred twenty-one billion, three hundred fourteen million, four hundred eleven thousand, two hundred eleven".