40260683167 has 2 divisors, whose sum is σ = 40260683168. Its totient is φ = 40260683166.

The previous prime is 40260683149. The next prime is 40260683263. The reversal of 40260683167 is 76138606204.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 40260683167 - 2¹⁵ = 40260650399 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (40260683117) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20130341583 + 20130341584.

It is an arithmetic number, because the mean of its divisors is an integer number (20130341584).

Almost surely, 2^40260683167 is an apocalyptic number.

40260683167 is a deficient number, since it is larger than the sum of its proper divisors (1).

40260683167 is an equidigital number, since it uses as much as digits as its factorization.

40260683167 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 290304, while the sum is 43.

The spelling of 40260683167 in words is "forty billion, two hundred sixty million, six hundred eighty-three thousand, one hundred sixty-seven".