3245849037239 has 2 divisors, whose sum is σ = 3245849037240. Its totient is φ = 3245849037238.

The previous prime is 3245849037157. The next prime is 3245849037257. The reversal of 3245849037239 is 9327309485423.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3245849037239 - 2¹² = 3245849033143 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3245849537239) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1622924518619 + 1622924518620.

It is an arithmetic number, because the mean of its divisors is an integer number (1622924518620).

Almost surely, 2^{3245849037239} is an apocalyptic number.

3245849037239 is a deficient number, since it is larger than the sum of its proper divisors (1).

3245849037239 is an equidigital number, since it uses as much as digits as its factorization.

3245849037239 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 39191040, while the sum is 59.

The spelling of 3245849037239 in words is "three trillion, two hundred forty-five billion, eight hundred forty-nine million, thirty-seven thousand, two hundred thirty-nine".