40240543322411 has 2 divisors, whose sum is σ = 40240543322412. Its totient is φ = 40240543322410.

The previous prime is 40240543322377. The next prime is 40240543322431. The reversal of 40240543322411 is 11422334504204.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 40240543322411 - 2⁶ = 40240543322347 is a prime.

It is not a weakly prime, because it can be changed into another prime (40240543322431) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20120271661205 + 20120271661206.

It is an arithmetic number, because the mean of its divisors is an integer number (20120271661206).

Almost surely, 2^{40240543322411} is an apocalyptic number.

40240543322411 is a deficient number, since it is larger than the sum of its proper divisors (1).

40240543322411 is an equidigital number, since it uses as much as digits as its factorization.

40240543322411 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 92160, while the sum is 35.

Adding to 40240543322411 its reverse (11422334504204), we get a palindrome (51662877826615).

The spelling of 40240543322411 in words is "forty trillion, two hundred forty billion, five hundred forty-three million, three hundred twenty-two thousand, four hundred eleven".