3261136041 has 12 divisors (see below), whose sum is σ = 4958452720. Its totient is φ = 2059664760.

The previous prime is 3261136009. The next prime is 3261136063. The reversal of 3261136041 is 1406311623.

3261136041 is a `hidden beast` number, since 3 + 2 + 611 + 3 + 6 + 0 + 41 = 666.

It is not a de Polignac number, because 3261136041 - 2⁵ = 3261136009 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3261135996 and 3261136014.

It is not an unprimeable number, because it can be changed into a prime (3261336041) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9535315 + ... + 9535656.

Almost surely, 2^3261136041 is an apocalyptic number.

It is an amenable number.

3261136041 is a deficient number, since it is larger than the sum of its proper divisors (1697316679).

3261136041 is a wasteful number, since it uses less digits than its factorization.

3261136041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19070996 (or 19070993 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 27.

The square root of 3261136041 is about 57106.3572730742. The cubic root of 3261136041 is about 1482.9379249168.

Adding to 3261136041 its reverse (1406311623), we get a palindrome (4667447664).

The spelling of 3261136041 in words is "three billion, two hundred sixty-one million, one hundred thirty-six thousand, forty-one".