40111166083 has 2 divisors, whose sum is σ = 40111166084. Its totient is φ = 40111166082.

The previous prime is 40111166047. The next prime is 40111166141. The reversal of 40111166083 is 38066111104.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 40111166083 - 2³³ = 31521231491 is a prime.

It is not a weakly prime, because it can be changed into another prime (40111163083) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20055583041 + 20055583042.

It is an arithmetic number, because the mean of its divisors is an integer number (20055583042).

Almost surely, 2^40111166083 is an apocalyptic number.

40111166083 is a deficient number, since it is larger than the sum of its proper divisors (1).

40111166083 is an equidigital number, since it uses as much as digits as its factorization.

40111166083 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3456, while the sum is 31.

Adding to 40111166083 its reverse (38066111104), we get a palindrome (78177277187).

The spelling of 40111166083 in words is "forty billion, one hundred eleven million, one hundred sixty-six thousand, eighty-three".