3204311882089 has 2 divisors, whose sum is σ = 3204311882090. Its totient is φ = 3204311882088.

The previous prime is 3204311882081. The next prime is 3204311882129. The reversal of 3204311882089 is 9802881134023.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2178183401689 + 1026128480400 = 1475867^2 + 1012980^2 .

It is a cyclic number.

It is not a de Polignac number, because 3204311882089 - 2³ = 3204311882081 is a prime.

It is a super-2 number, since 2×3204311882089² (a number of 26 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (3204311882081) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1602155941044 + 1602155941045.

It is an arithmetic number, because the mean of its divisors is an integer number (1602155941045).

Almost surely, 2^{3204311882089} is an apocalyptic number.

It is an amenable number.

3204311882089 is a deficient number, since it is larger than the sum of its proper divisors (1).

3204311882089 is an equidigital number, since it uses as much as digits as its factorization.

3204311882089 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 663552, while the sum is 49.

The spelling of 3204311882089 in words is "three trillion, two hundred four billion, three hundred eleven million, eight hundred eighty-two thousand, eighty-nine".