3245849004389 has 2 divisors, whose sum is σ = 3245849004390. Its totient is φ = 3245849004388.

The previous prime is 3245849004371. The next prime is 3245849004401. The reversal of 3245849004389 is 9834009485423.

3245849004389 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3245643655489 + 205348900 = 1801567^2 + 14330^2 .

It is a cyclic number.

It is not a de Polignac number, because 3245849004389 - 2²⁰ = 3245847955813 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3245849004989) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1622924502194 + 1622924502195.

It is an arithmetic number, because the mean of its divisors is an integer number (1622924502195).

Almost surely, 2^{3245849004389} is an apocalyptic number.

It is an amenable number.

3245849004389 is a deficient number, since it is larger than the sum of its proper divisors (1).

3245849004389 is an equidigital number, since it uses as much as digits as its factorization.

3245849004389 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 29859840, while the sum is 59.

The spelling of 3245849004389 in words is "three trillion, two hundred forty-five billion, eight hundred forty-nine million, four thousand, three hundred eighty-nine".