41561869304031 has 32 divisors (see below), whose sum is σ = 56459414914560. Its totient is φ = 27191805763584.

The previous prime is 41561869304027. The next prime is 41561869304077. The reversal of 41561869304031 is 13040396816514.

41561869304031 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 41561869304031 - 2² = 41561869304027 is a prime.

It is a super-2 number, since 2×41561869304031² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41561869300031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 17257246 + ... + 19517588.

It is an arithmetic number, because the mean of its divisors is an integer number (1764356716080).

Almost surely, 2^{41561869304031} is an apocalyptic number.

41561869304031 is a deficient number, since it is larger than the sum of its proper divisors (14897545610529).

41561869304031 is a wasteful number, since it uses less digits than its factorization.

41561869304031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2260975.

The product of its (nonzero) digits is 1866240, while the sum is 51.

The spelling of 41561869304031 in words is "forty-one trillion, five hundred sixty-one billion, eight hundred sixty-nine million, three hundred four thousand, thirty-one".