41662212377 has 6 divisors (see below), whose sum is σ = 43148380158. Its totient is φ = 40225583552.

The previous prime is 41662212353. The next prime is 41662212407. The reversal of 41662212377 is 77321226614.

It can be written as a sum of positive squares in 3 ways, for example, as 6111486976 + 35550725401 = 78176^2 + 188549^2 .

It is not a de Polignac number, because 41662212377 - 2¹⁸ = 41661950233 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (41662212577) 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 in 5 ways as a sum of consecutive naturals, for example, 24768608 + ... + 24770289.

It is an arithmetic number, because the mean of its divisors is an integer number (7191396693).

Almost surely, 2^41662212377 is an apocalyptic number.

It is an amenable number.

41662212377 is a deficient number, since it is larger than the sum of its proper divisors (1486167781).

41662212377 is an equidigital number, since it uses as much as digits as its factorization.

41662212377 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49538955 (or 49538926 counting only the distinct ones).

The product of its digits is 169344, while the sum is 41.

The spelling of 41662212377 in words is "forty-one billion, six hundred sixty-two million, two hundred twelve thousand, three hundred seventy-seven".