41506233461 has 20 divisors (see below), whose sum is σ = 52823005824. Its totient is φ = 32342499000.

The previous prime is 41506233409. The next prime is 41506233547. The reversal of 41506233461 is 16433260514.

It is a de Polignac number, because none of the positive numbers 2^k-41506233461 is a prime.

It is a super-3 number, since 3×41506233461³ (a number of 33 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41506233401) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 759365 + ... + 812186.

Almost surely, 2^41506233461 is an apocalyptic number.

It is an amenable number.

41506233461 is a deficient number, since it is larger than the sum of its proper divisors (11316772363).

41506233461 is an equidigital number, since it uses as much as digits as its factorization.

41506233461 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1571590 (or 1571569 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 35.

Adding to 41506233461 its reverse (16433260514), we get a palindrome (57939493975).

The spelling of 41506233461 in words is "forty-one billion, five hundred six million, two hundred thirty-three thousand, four hundred sixty-one".