41345123293 has 2 divisors, whose sum is σ = 41345123294. Its totient is φ = 41345123292.

The previous prime is 41345123291. The next prime is 41345123333. The reversal of 41345123293 is 39232154314.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 40900208644 + 444914649 = 202238^2 + 21093^2 .

It is a cyclic number.

It is not a de Polignac number, because 41345123293 - 2¹ = 41345123291 is a prime.

It is a super-2 number, since 2×41345123293² (a number of 22 digits) contains 22 as substring.

Together with 41345123291, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (41345123291) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20672561646 + 20672561647.

It is an arithmetic number, because the mean of its divisors is an integer number (20672561647).

Almost surely, 2^41345123293 is an apocalyptic number.

It is an amenable number.

41345123293 is a deficient number, since it is larger than the sum of its proper divisors (1).

41345123293 is an equidigital number, since it uses as much as digits as its factorization.

41345123293 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 77760, while the sum is 37.

The spelling of 41345123293 in words is "forty-one billion, three hundred forty-five million, one hundred twenty-three thousand, two hundred ninety-three".