40320334241311 has 2 divisors, whose sum is σ = 40320334241312. Its totient is φ = 40320334241310.

The previous prime is 40320334241279. The next prime is 40320334241377. The reversal of 40320334241311 is 11314243302304.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 40320334241311 - 2⁵ = 40320334241279 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (40320334241111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20160167120655 + 20160167120656.

It is an arithmetic number, because the mean of its divisors is an integer number (20160167120656).

Almost surely, 2^{40320334241311} is an apocalyptic number.

40320334241311 is a deficient number, since it is larger than the sum of its proper divisors (1).

40320334241311 is an equidigital number, since it uses as much as digits as its factorization.

40320334241311 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 20736, while the sum is 31.

Adding to 40320334241311 its reverse (11314243302304), we get a palindrome (51634577543615).

The spelling of 40320334241311 in words is "forty trillion, three hundred twenty billion, three hundred thirty-four million, two hundred forty-one thousand, three hundred eleven".