3391817489 has 2 divisors, whose sum is σ = 3391817490. Its totient is φ = 3391817488.

The previous prime is 3391817483. The next prime is 3391817563. The reversal of 3391817489 is 9847181933.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1964262400 + 1427555089 = 44320^2 + 37783^2 .

It is a cyclic number.

It is not a de Polignac number, because 3391817489 - 2¹² = 3391813393 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3391817489.

It is not a weakly prime, because it can be changed into another prime (3391817483) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1695908744 + 1695908745.

It is an arithmetic number, because the mean of its divisors is an integer number (1695908745).

Almost surely, 2^3391817489 is an apocalyptic number.

It is an amenable number.

3391817489 is a deficient number, since it is larger than the sum of its proper divisors (1).

3391817489 is an equidigital number, since it uses as much as digits as its factorization.

3391817489 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1306368, while the sum is 53.

The square root of 3391817489 is about 58239.3122297989. The cubic root of 3391817489 is about 1502.4873529555.

The spelling of 3391817489 in words is "three billion, three hundred ninety-one million, eight hundred seventeen thousand, four hundred eighty-nine".