40116511343 has 2 divisors, whose sum is σ = 40116511344. Its totient is φ = 40116511342.

The previous prime is 40116511223. The next prime is 40116511361. The reversal of 40116511343 is 34311561104.

40116511343 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 40116511343 - 2⁸ = 40116511087 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (40116513343) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20058255671 + 20058255672.

It is an arithmetic number, because the mean of its divisors is an integer number (20058255672).

Almost surely, 2^40116511343 is an apocalyptic number.

40116511343 is a deficient number, since it is larger than the sum of its proper divisors (1).

40116511343 is an equidigital number, since it uses as much as digits as its factorization.

40116511343 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4320, while the sum is 29.

The spelling of 40116511343 in words is "forty billion, one hundred sixteen million, five hundred eleven thousand, three hundred forty-three".