41007189857 has 2 divisors, whose sum is σ = 41007189858. Its totient is φ = 41007189856.

The previous prime is 41007189823. The next prime is 41007189889. The reversal of 41007189857 is 75898170014.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 38558820496 + 2448369361 = 196364^2 + 49481^2 .

It is a cyclic number.

It is not a de Polignac number, because 41007189857 - 2¹⁶ = 41007124321 is a prime.

It is not a weakly prime, because it can be changed into another prime (41007189757) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20503594928 + 20503594929.

It is an arithmetic number, because the mean of its divisors is an integer number (20503594929).

Almost surely, 2^41007189857 is an apocalyptic number.

It is an amenable number.

41007189857 is a deficient number, since it is larger than the sum of its proper divisors (1).

41007189857 is an equidigital number, since it uses as much as digits as its factorization.

41007189857 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 564480, while the sum is 50.

The spelling of 41007189857 in words is "forty-one billion, seven million, one hundred eighty-nine thousand, eight hundred fifty-seven".