4044051013 has 2 divisors, whose sum is σ = 4044051014. Its totient is φ = 4044051012.

The previous prime is 4044050981. The next prime is 4044051017. The reversal of 4044051013 is 3101504404.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3297286084 + 746764929 = 57422^2 + 27327^2 .

It is a cyclic number.

It is not a de Polignac number, because 4044051013 - 2⁵ = 4044050981 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4044051017) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2022025506 + 2022025507.

It is an arithmetic number, because the mean of its divisors is an integer number (2022025507).

Almost surely, 2^4044051013 is an apocalyptic number.

It is an amenable number.

4044051013 is a deficient number, since it is larger than the sum of its proper divisors (1).

4044051013 is an equidigital number, since it uses as much as digits as its factorization.

4044051013 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 960, while the sum is 22.

The square root of 4044051013 is about 63592.8534742702. The cubic root of 4044051013 is about 1593.2070093483.

Adding to 4044051013 its reverse (3101504404), we get a palindrome (7145555417).

The spelling of 4044051013 in words is "four billion, forty-four million, fifty-one thousand, thirteen".