3299312461 has 2 divisors, whose sum is σ = 3299312462. Its totient is φ = 3299312460.

The previous prime is 3299312431. The next prime is 3299312473. The reversal of 3299312461 is 1642139923.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2391796836 + 907515625 = 48906^2 + 30125^2 .

It is a cyclic number.

It is not a de Polignac number, because 3299312461 - 2⁹ = 3299311949 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3299312411) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1649656230 + 1649656231.

It is an arithmetic number, because the mean of its divisors is an integer number (1649656231).

Almost surely, 2^3299312461 is an apocalyptic number.

It is an amenable number.

3299312461 is a deficient number, since it is larger than the sum of its proper divisors (1).

3299312461 is an equidigital number, since it uses as much as digits as its factorization.

3299312461 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 69984, while the sum is 40.

The square root of 3299312461 is about 57439.6418947751. The cubic root of 3299312461 is about 1488.7021506329.

It can be divided in two parts, 32993 and 12461, that added together give a palindrome (45454).

The spelling of 3299312461 in words is "three billion, two hundred ninety-nine million, three hundred twelve thousand, four hundred sixty-one".