4044550063 has 2 divisors, whose sum is σ = 4044550064. Its totient is φ = 4044550062.

The previous prime is 4044550057. The next prime is 4044550091. The reversal of 4044550063 is 3600554404.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4044550063 - 2¹³ = 4044541871 is a prime.

It is a super-2 number, since 2×4044550063² = 32716770424226607938, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4044550033) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2022275031 + 2022275032.

It is an arithmetic number, because the mean of its divisors is an integer number (2022275032).

Almost surely, 2^4044550063 is an apocalyptic number.

4044550063 is a deficient number, since it is larger than the sum of its proper divisors (1).

4044550063 is an equidigital number, since it uses as much as digits as its factorization.

4044550063 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 28800, while the sum is 31.

The square root of 4044550063 is about 63596.7771431855. Note that the first 3 decimals coincide. The cubic root of 4044550063 is about 1593.2725424200.

The spelling of 4044550063 in words is "four billion, forty-four million, five hundred fifty thousand, sixty-three".