41313022493 has 2 divisors, whose sum is σ = 41313022494. Its totient is φ = 41313022492.

The previous prime is 41313022489. The next prime is 41313022511. The reversal of 41313022493 is 39422031314.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 29327590009 + 11985432484 = 171253^2 + 109478^2 .

It is a cyclic number.

It is not a de Polignac number, because 41313022493 - 2² = 41313022489 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (41313022393) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20656511246 + 20656511247.

It is an arithmetic number, because the mean of its divisors is an integer number (20656511247).

Almost surely, 2^41313022493 is an apocalyptic number.

It is an amenable number.

41313022493 is a deficient number, since it is larger than the sum of its proper divisors (1).

41313022493 is an equidigital number, since it uses as much as digits as its factorization.

41313022493 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 15552, while the sum is 32.

The spelling of 41313022493 in words is "forty-one billion, three hundred thirteen million, twenty-two thousand, four hundred ninety-three".