3244468889 has 2 divisors, whose sum is σ = 3244468890. Its totient is φ = 3244468888.

The previous prime is 3244468879. The next prime is 3244468939. The reversal of 3244468889 is 9888644423.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3193945225 + 50523664 = 56515^2 + 7108^2 .

It is a cyclic number.

It is not a de Polignac number, because 3244468889 - 2¹² = 3244464793 is a prime.

It is not a weakly prime, because it can be changed into another prime (3244468879) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1622234444 + 1622234445.

It is an arithmetic number, because the mean of its divisors is an integer number (1622234445).

Almost surely, 2^3244468889 is an apocalyptic number.

It is an amenable number.

3244468889 is a deficient number, since it is larger than the sum of its proper divisors (1).

3244468889 is an equidigital number, since it uses as much as digits as its factorization.

3244468889 is an evil number, because the sum of its binary digits is even.

The product of its digits is 10616832, while the sum is 56.

The square root of 3244468889 is about 56960.2395447912. The cubic root of 3244468889 is about 1480.4072547677.

The spelling of 3244468889 in words is "three billion, two hundred forty-four million, four hundred sixty-eight thousand, eight hundred eighty-nine".