41201042040077 has 2 divisors, whose sum is σ = 41201042040078. Its totient is φ = 41201042040076.

The previous prime is 41201042040073. The next prime is 41201042040079. The reversal of 41201042040077 is 77004024010214.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 36766505204521 + 4434536835556 = 6063539^2 + 2105834^2 .

It is a cyclic number.

It is not a de Polignac number, because 41201042040077 - 2² = 41201042040073 is a prime.

Together with 41201042040079, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (41201042040073) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20600521020038 + 20600521020039.

It is an arithmetic number, because the mean of its divisors is an integer number (20600521020039).

Almost surely, 2^{41201042040077} is an apocalyptic number.

It is an amenable number.

41201042040077 is a deficient number, since it is larger than the sum of its proper divisors (1).

41201042040077 is an equidigital number, since it uses as much as digits as its factorization.

41201042040077 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12544, while the sum is 32.

The spelling of 41201042040077 in words is "forty-one trillion, two hundred one billion, forty-two million, forty thousand, seventy-seven".