40027062269 has 2 divisors, whose sum is σ = 40027062270. Its totient is φ = 40027062268.

The previous prime is 40027062263. The next prime is 40027062337. The reversal of 40027062269 is 96226072004.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 39985201369 + 41860900 = 199963^2 + 6470^2 .

It is a cyclic number.

It is not a de Polignac number, because 40027062269 - 2¹² = 40027058173 is a prime.

It is a super-3 number, since 3×40027062269³ (a number of 33 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (40027062263) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20013531134 + 20013531135.

It is an arithmetic number, because the mean of its divisors is an integer number (20013531135).

Almost surely, 2^40027062269 is an apocalyptic number.

It is an amenable number.

40027062269 is a deficient number, since it is larger than the sum of its proper divisors (1).

40027062269 is an equidigital number, since it uses as much as digits as its factorization.

40027062269 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 72576, while the sum is 38.

The spelling of 40027062269 in words is "forty billion, twenty-seven million, sixty-two thousand, two hundred sixty-nine".