40571676241 has 2 divisors, whose sum is σ = 40571676242. Its totient is φ = 40571676240.

The previous prime is 40571676203. The next prime is 40571676253. The reversal of 40571676241 is 14267617504.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 32446456641 + 8125219600 = 180129^2 + 90140^2 .

It is a cyclic number.

It is not a de Polignac number, because 40571676241 - 2³⁵ = 6211937873 is a prime.

It is not a weakly prime, because it can be changed into another prime (40571676841) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20285838120 + 20285838121.

It is an arithmetic number, because the mean of its divisors is an integer number (20285838121).

Almost surely, 2^40571676241 is an apocalyptic number.

It is an amenable number.

40571676241 is a deficient number, since it is larger than the sum of its proper divisors (1).

40571676241 is an equidigital number, since it uses as much as digits as its factorization.

40571676241 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 282240, while the sum is 43.

The spelling of 40571676241 in words is "forty billion, five hundred seventy-one million, six hundred seventy-six thousand, two hundred forty-one".