41846464811 has 2 divisors, whose sum is σ = 41846464812. Its totient is φ = 41846464810.

The previous prime is 41846464769. The next prime is 41846464841. The reversal of 41846464811 is 11846464814.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-41846464811 is a prime.

It is a super-2 number, since 2×41846464811² (a number of 22 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (41846464841) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20923232405 + 20923232406.

It is an arithmetic number, because the mean of its divisors is an integer number (20923232406).

Almost surely, 2^41846464811 is an apocalyptic number.

41846464811 is a deficient number, since it is larger than the sum of its proper divisors (1).

41846464811 is an equidigital number, since it uses as much as digits as its factorization.

41846464811 is an evil number, because the sum of its binary digits is even.

The product of its digits is 589824, while the sum is 47.

The spelling of 41846464811 in words is "forty-one billion, eight hundred forty-six million, four hundred sixty-four thousand, eight hundred eleven".