4544113441 has 6 divisors (see below), whose sum is σ = 5286009570. Its totient is φ = 3894954336.

The previous prime is 4544113439. The next prime is 4544113487. The reversal of 4544113441 is 1443114454.

It can be written as a sum of positive squares in only one way, i.e., 2643502225 + 1900611216 = 51415^2 + 43596^2 .

It is not a de Polignac number, because 4544113441 - 2¹ = 4544113439 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4544113411) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 46368456 + ... + 46368553.

It is an arithmetic number, because the mean of its divisors is an integer number (881001595).

Almost surely, 2^4544113441 is an apocalyptic number.

It is an amenable number.

4544113441 is a deficient number, since it is larger than the sum of its proper divisors (741896129).

4544113441 is an equidigital number, since it uses as much as digits as its factorization.

4544113441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92737023 (or 92737016 counting only the distinct ones).

The product of its digits is 15360, while the sum is 31.

The square root of 4544113441 is about 67410.0396157724. The cubic root of 4544113441 is about 1656.3408830613.

Adding to 4544113441 its reverse (1443114454), we get a palindrome (5987227895).

The spelling of 4544113441 in words is "four billion, five hundred forty-four million, one hundred thirteen thousand, four hundred forty-one".