41204446461 has 12 divisors (see below), whose sum is σ = 59523657180. Its totient is φ = 27466804800.

The previous prime is 41204446457. The next prime is 41204446523. The reversal of 41204446461 is 16464440214.

41204446461 is a `hidden beast` number, since 4 + 1 + 2 + 0 + 4 + 4 + 4 + 646 + 1 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 25786257561 + 15418188900 = 160581^2 + 124170^2 .

It is not a de Polignac number, because 41204446461 - 2² = 41204446457 is a prime.

It is a super-3 number, since 3×41204446461³ (a number of 33 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41204444461) 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, 141190 + ... + 319911.

It is an arithmetic number, because the mean of its divisors is an integer number (4960304765).

Almost surely, 2^41204446461 is an apocalyptic number.

It is an amenable number.

41204446461 is a deficient number, since it is larger than the sum of its proper divisors (18319210719).

41204446461 is a wasteful number, since it uses less digits than its factorization.

41204446461 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 471036 (or 471033 counting only the distinct ones).

The product of its (nonzero) digits is 73728, while the sum is 36.

Adding to 41204446461 its reverse (16464440214), we get a palindrome (57668886675).

The spelling of 41204446461 in words is "forty-one billion, two hundred four million, four hundred forty-six thousand, four hundred sixty-one".