41985290779183 has 2 divisors, whose sum is σ = 41985290779184. Its totient is φ = 41985290779182.

The previous prime is 41985290779169. The next prime is 41985290779207. The reversal of 41985290779183 is 38197709258914.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 41985290779183 - 2²⁵ = 41985257224751 is a prime.

It is a super-2 number, since 2×41985290779183² (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 (41985290759183) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20992645389591 + 20992645389592.

It is an arithmetic number, because the mean of its divisors is an integer number (20992645389592).

Almost surely, 2^{41985290779183} is an apocalyptic number.

41985290779183 is a deficient number, since it is larger than the sum of its proper divisors (1).

41985290779183 is an equidigital number, since it uses as much as digits as its factorization.

41985290779183 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 274337280, while the sum is 73.

The spelling of 41985290779183 in words is "forty-one trillion, nine hundred eighty-five billion, two hundred ninety million, seven hundred seventy-nine thousand, one hundred eighty-three".