41115532489 has 8 divisors (see below), whose sum is σ = 41199125000. Its totient is φ = 41032023552.

The previous prime is 41115532457. The next prime is 41115532499. The reversal of 41115532489 is 98423551114.

41115532489 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 14139112464 + 26976420025 = 118908^2 + 164245^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 41115532489 - 2⁵ = 41115532457 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (41115532499) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1015567 + ... + 1055275.

It is an arithmetic number, because the mean of its divisors is an integer number (5149890625).

Almost surely, 2^41115532489 is an apocalyptic number.

It is an amenable number.

41115532489 is a deficient number, since it is larger than the sum of its proper divisors (83592511).

41115532489 is a wasteful number, since it uses less digits than its factorization.

41115532489 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41787.

The product of its digits is 172800, while the sum is 43.

The spelling of 41115532489 in words is "forty-one billion, one hundred fifteen million, five hundred thirty-two thousand, four hundred eighty-nine".