41200244461 has 6 divisors (see below), whose sum is σ = 43482806862. Its totient is φ = 39031810200.

The previous prime is 41200244453. The next prime is 41200244479. The reversal of 41200244461 is 16444200214.

It can be written as a sum of positive squares in only one way, i.e., 40983978025 + 216266436 = 202445^2 + 14706^2 .

It is not a de Polignac number, because 41200244461 - 2³ = 41200244453 is a prime.

It is a super-2 number, since 2×41200244461² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41200244431) 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 5 ways as a sum of consecutive naturals, for example, 57063690 + ... + 57064411.

It is an arithmetic number, because the mean of its divisors is an integer number (7247134477).

Almost surely, 2^41200244461 is an apocalyptic number.

It is an amenable number.

41200244461 is a deficient number, since it is larger than the sum of its proper divisors (2282562401).

41200244461 is a wasteful number, since it uses less digits than its factorization.

41200244461 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114128139 (or 114128120 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 28.

Adding to 41200244461 its reverse (16444200214), we get a palindrome (57644444675).

The spelling of 41200244461 in words is "forty-one billion, two hundred million, two hundred forty-four thousand, four hundred sixty-one".