41207704261 has 4 divisors (see below), whose sum is σ = 41231132800. Its totient is φ = 41184275724.

The previous prime is 41207704249. The next prime is 41207704267. The reversal of 41207704261 is 16240770214.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 41207704261 - 2⁹ = 41207703749 is a prime.

It is a super-2 number, since 2×41207704261² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41207704267) 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 3 ways as a sum of consecutive naturals, for example, 11711631 + ... + 11715148.

It is an arithmetic number, because the mean of its divisors is an integer number (10307783200).

Almost surely, 2^41207704261 is an apocalyptic number.

It is an amenable number.

41207704261 is a deficient number, since it is larger than the sum of its proper divisors (23428539).

41207704261 is a wasteful number, since it uses less digits than its factorization.

41207704261 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23428538.

The product of its (nonzero) digits is 18816, while the sum is 34.

The spelling of 41207704261 in words is "forty-one billion, two hundred seven million, seven hundred four thousand, two hundred sixty-one".