41023345440031 has 2 divisors, whose sum is σ = 41023345440032. Its totient is φ = 41023345440030.

The previous prime is 41023345440019. The next prime is 41023345440059. The reversal of 41023345440031 is 13004454332014.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 41023345440031 - 2⁹ = 41023345439519 is a prime.

It is a super-2 number, since 2×41023345440031² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (41023345440431) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20511672720015 + 20511672720016.

It is an arithmetic number, because the mean of its divisors is an integer number (20511672720016).

Almost surely, 2^{41023345440031} is an apocalyptic number.

41023345440031 is a deficient number, since it is larger than the sum of its proper divisors (1).

41023345440031 is an equidigital number, since it uses as much as digits as its factorization.

41023345440031 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 69120, while the sum is 34.

Adding to 41023345440031 its reverse (13004454332014), we get a palindrome (54027799772045).

The spelling of 41023345440031 in words is "forty-one trillion, twenty-three billion, three hundred forty-five million, four hundred forty thousand, thirty-one".