40811167811299 has 2 divisors, whose sum is σ = 40811167811300. Its totient is φ = 40811167811298.

The previous prime is 40811167811273. The next prime is 40811167811387. The reversal of 40811167811299 is 99211876111804.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 40811167811299 - 2³³ = 40802577876707 is a prime.

It is a super-2 number, since 2×40811167811299² (a number of 28 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (40811167811399) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20405583905649 + 20405583905650.

It is an arithmetic number, because the mean of its divisors is an integer number (20405583905650).

Almost surely, 2^{40811167811299} is an apocalyptic number.

40811167811299 is a deficient number, since it is larger than the sum of its proper divisors (1).

40811167811299 is an equidigital number, since it uses as much as digits as its factorization.

40811167811299 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1741824, while the sum is 58.

The spelling of 40811167811299 in words is "forty trillion, eight hundred eleven billion, one hundred sixty-seven million, eight hundred eleven thousand, two hundred ninety-nine".