41219266997 has 2 divisors, whose sum is σ = 41219266998. Its totient is φ = 41219266996.

The previous prime is 41219266973. The next prime is 41219267027. The reversal of 41219266997 is 79966291214.

41219266997 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 31244451121 + 9974815876 = 176761^2 + 99874^2 .

It is a cyclic number.

It is not a de Polignac number, because 41219266997 - 2¹⁶ = 41219201461 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (41219266927) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20609633498 + 20609633499.

It is an arithmetic number, because the mean of its divisors is an integer number (20609633499).

Almost surely, 2^41219266997 is an apocalyptic number.

It is an amenable number.

41219266997 is a deficient number, since it is larger than the sum of its proper divisors (1).

41219266997 is an equidigital number, since it uses as much as digits as its factorization.

41219266997 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2939328, while the sum is 56.

The spelling of 41219266997 in words is "forty-one billion, two hundred nineteen million, two hundred sixty-six thousand, nine hundred ninety-seven".