41403703441 has 9 divisors (see below), whose sum is σ = 42044736699. Its totient is φ = 40772308104.

The previous prime is 41403703427. The next prime is 41403703499. The reversal of 41403703441 is 14430730414.

It is a happy number.

The square root of 41403703441 is 203479.

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

It can be written as a sum of positive squares in only one way, i.e., 35068180225 + 6335523216 = 187265^2 + 79596^2 .

It is not a de Polignac number, because 41403703441 - 2¹⁵ = 41403670673 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (41403703421) 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, 13631575 + ... + 13634611.

It is an arithmetic number, because the mean of its divisors is an integer number (4671637411).

Almost surely, 2^41403703441 is an apocalyptic number.

41403703441 is the 203479-th square number.

41403703441 is the 101740-th centered octagonal number.

It is an amenable number.

41403703441 is a deficient number, since it is larger than the sum of its proper divisors (641033258).

41403703441 is an frugal number, since it uses more digits than its factorization.

41403703441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6208 (or 3104 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 31.

The spelling of 41403703441 in words is "forty-one billion, four hundred three million, seven hundred three thousand, four hundred forty-one".