41814952693 has 2 divisors, whose sum is σ = 41814952694. Its totient is φ = 41814952692.

The previous prime is 41814952691. The next prime is 41814952727. The reversal of 41814952693 is 39625941814.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 37304218449 + 4510734244 = 193143^2 + 67162^2 .

It is a cyclic number.

It is not a de Polignac number, because 41814952693 - 2¹ = 41814952691 is a prime.

Together with 41814952691, it forms a pair of twin primes.

It is a self number, because there is not a number n which added to its sum of digits gives 41814952693.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (41814952691) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20907476346 + 20907476347.

It is an arithmetic number, because the mean of its divisors is an integer number (20907476347).

Almost surely, 2^41814952693 is an apocalyptic number.

It is an amenable number.

41814952693 is a deficient number, since it is larger than the sum of its proper divisors (1).

41814952693 is an equidigital number, since it uses as much as digits as its factorization.

41814952693 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1866240, while the sum is 52.

The spelling of 41814952693 in words is "forty-one billion, eight hundred fourteen million, nine hundred fifty-two thousand, six hundred ninety-three".