41914687817 has 2 divisors, whose sum is σ = 41914687818. Its totient is φ = 41914687816.

The previous prime is 41914687753. The next prime is 41914687823. The reversal of 41914687817 is 71878641914.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 30546650176 + 11368037641 = 174776^2 + 106621^2 .

It is a cyclic number.

It is not a de Polignac number, because 41914687817 - 2⁶ = 41914687753 is a prime.

It is a super-3 number, since 3×41914687817³ (a number of 33 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (41914687877) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20957343908 + 20957343909.

It is an arithmetic number, because the mean of its divisors is an integer number (20957343909).

Almost surely, 2^41914687817 is an apocalyptic number.

It is an amenable number.

41914687817 is a deficient number, since it is larger than the sum of its proper divisors (1).

41914687817 is an equidigital number, since it uses as much as digits as its factorization.

41914687817 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2709504, while the sum is 56.

The spelling of 41914687817 in words is "forty-one billion, nine hundred fourteen million, six hundred eighty-seven thousand, eight hundred seventeen".