41202260261 has 4 divisors (see below), whose sum is σ = 41979661452. Its totient is φ = 40424859072.

The previous prime is 41202260233. The next prime is 41202260299. The reversal of 41202260261 is 16206220214.

41202260261 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 10963137025 + 30239123236 = 104705^2 + 173894^2 .

It is a cyclic number.

It is not a de Polignac number, because 41202260261 - 2²⁶ = 41135151397 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 41202260261.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41202260201) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 388700516 + ... + 388700621.

It is an arithmetic number, because the mean of its divisors is an integer number (10494915363).

Almost surely, 2^41202260261 is an apocalyptic number.

It is an amenable number.

41202260261 is a deficient number, since it is larger than the sum of its proper divisors (777401191).

41202260261 is an equidigital number, since it uses as much as digits as its factorization.

41202260261 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 777401190.

The product of its (nonzero) digits is 2304, while the sum is 26.

Adding to 41202260261 its reverse (16206220214), we get a palindrome (57408480475).

The spelling of 41202260261 in words is "forty-one billion, two hundred two million, two hundred sixty thousand, two hundred sixty-one".