40316552027443 has 2 divisors, whose sum is σ = 40316552027444. Its totient is φ = 40316552027442.

The previous prime is 40316552027417. The next prime is 40316552027447. The reversal of 40316552027443 is 34472025561304.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 40316552027443 - 2⁹ = 40316552026931 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 40316552027393 and 40316552027402.

It is not a weakly prime, because it can be changed into another prime (40316552027447) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20158276013721 + 20158276013722.

It is an arithmetic number, because the mean of its divisors is an integer number (20158276013722).

Almost surely, 2^{40316552027443} is an apocalyptic number.

40316552027443 is a deficient number, since it is larger than the sum of its proper divisors (1).

40316552027443 is an equidigital number, since it uses as much as digits as its factorization.

40316552027443 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2419200, while the sum is 46.

Adding to 40316552027443 its reverse (34472025561304), we get a palindrome (74788577588747).

The spelling of 40316552027443 in words is "forty trillion, three hundred sixteen billion, five hundred fifty-two million, twenty-seven thousand, four hundred forty-three".