544034081 has 2 divisors, whose sum is σ = 544034082. Its totient is φ = 544034080.

The previous prime is 544034077. The next prime is 544034083. The reversal of 544034081 is 180430445.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 345365056 + 198669025 = 18584^2 + 14095^2 .

It is a cyclic number.

It is not a de Polignac number, because 544034081 - 2² = 544034077 is a prime.

It is a super-2 number, since 2×544034081² = 591946162579029122, which contains 22 as substring.

Together with 544034083, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (544034083) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 272017040 + 272017041.

It is an arithmetic number, because the mean of its divisors is an integer number (272017041).

Almost surely, 2^544034081 is an apocalyptic number.

It is an amenable number.

544034081 is a deficient number, since it is larger than the sum of its proper divisors (1).

544034081 is an equidigital number, since it uses as much as digits as its factorization.

544034081 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7680, while the sum is 29.

The square root of 544034081 is about 23324.5381733487. The cubic root of 544034081 is about 816.3480674402.

The spelling of 544034081 in words is "five hundred forty-four million, thirty-four thousand, eighty-one".