41731544089 has 9 divisors (see below), whose sum is σ = 42377598207. Its totient is φ = 41095202544.

The previous prime is 41731544059. The next prime is 41731544111. The reversal of 41731544089 is 98044513714.

The square root of 41731544089 is 204283.

It is a perfect power (a square), and thus also a powerful number.

41731544089 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 only one way, i.e., 4497982489 + 37233561600 = 67067^2 + 192960^2 .

It is not a de Polignac number, because 41731544089 - 2¹⁹ = 41731019801 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (41731544059) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 13685437 + ... + 13688485.

It is an arithmetic number, because the mean of its divisors is an integer number (4708622023).

Almost surely, 2^41731544089 is an apocalyptic number.

41731544089 is the 204283-rd square number.

41731544089 is the 102142-nd centered octagonal number.

It is an amenable number.

41731544089 is a deficient number, since it is larger than the sum of its proper divisors (646054118).

41731544089 is an frugal number, since it uses more digits than its factorization.

41731544089 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6232 (or 3116 counting only the distinct ones).

The product of its (nonzero) digits is 483840, while the sum is 46.

The spelling of 41731544089 in words is "forty-one billion, seven hundred thirty-one million, five hundred forty-four thousand, eighty-nine".