41994028291223 has 2 divisors, whose sum is σ = 41994028291224. Its totient is φ = 41994028291222.

The previous prime is 41994028291199. The next prime is 41994028291231. The reversal of 41994028291223 is 32219282049914.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 41994028291223 - 2¹⁴ = 41994028274839 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (41994028291283) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20997014145611 + 20997014145612.

It is an arithmetic number, because the mean of its divisors is an integer number (20997014145612).

Almost surely, 2^{41994028291223} is an apocalyptic number.

41994028291223 is a deficient number, since it is larger than the sum of its proper divisors (1).

41994028291223 is an equidigital number, since it uses as much as digits as its factorization.

41994028291223 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4478976, while the sum is 56.

The spelling of 41994028291223 in words is "forty-one trillion, nine hundred ninety-four billion, twenty-eight million, two hundred ninety-one thousand, two hundred twenty-three".