41561353331 has 32 divisors (see below), whose sum is σ = 44636417280. Its totient is φ = 38586240000.

The previous prime is 41561353297. The next prime is 41561353357. The reversal of 41561353331 is 13335316514.

It is a cyclic number.

It is not a de Polignac number, because 41561353331 - 2¹⁰ = 41561352307 is a prime.

It is a super-2 number, since 2×41561353331² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 41561353291 and 41561353300.

It is not an unprimeable number, because it can be changed into a prime (41561353831) 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, 125562836 + ... + 125563166.

It is an arithmetic number, because the mean of its divisors is an integer number (1394888040).

Almost surely, 2^41561353331 is an apocalyptic number.

41561353331 is a deficient number, since it is larger than the sum of its proper divisors (3075063949).

41561353331 is a wasteful number, since it uses less digits than its factorization.

41561353331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 947.

The product of its digits is 48600, while the sum is 35.

Adding to 41561353331 its reverse (13335316514), we get a palindrome (54896669845).

The spelling of 41561353331 in words is "forty-one billion, five hundred sixty-one million, three hundred fifty-three thousand, three hundred thirty-one".