2044024217 has 2 divisors, whose sum is σ = 2044024218. Its totient is φ = 2044024216.

The previous prime is 2044024211. The next prime is 2044024243. The reversal of 2044024217 is 7124204402.

It is an a-pointer prime, because the next prime (2044024243) can be obtained adding 2044024217 to its sum of digits (26).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1927297801 + 116726416 = 43901^2 + 10804^2 .

It is a cyclic number.

It is not a de Polignac number, because 2044024217 - 2⁴ = 2044024201 is a prime.

It is not a weakly prime, because it can be changed into another prime (2044024211) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1022012108 + 1022012109.

It is an arithmetic number, because the mean of its divisors is an integer number (1022012109).

Almost surely, 2^2044024217 is an apocalyptic number.

It is an amenable number.

2044024217 is a deficient number, since it is larger than the sum of its proper divisors (1).

2044024217 is an equidigital number, since it uses as much as digits as its factorization.

2044024217 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3584, while the sum is 26.

The square root of 2044024217 is about 45210.8860452878. The cubic root of 2044024217 is about 1269.0985433349.

Adding to 2044024217 its reverse (7124204402), we get a palindrome (9168228619).

The spelling of 2044024217 in words is "two billion, forty-four million, twenty-four thousand, two hundred seventeen".