3360302749 has 2 divisors, whose sum is σ = 3360302750. Its totient is φ = 3360302748.

The previous prime is 3360302747. The next prime is 3360302831. The reversal of 3360302749 is 9472030633.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2124288100 + 1236014649 = 46090^2 + 35157^2 .

It is a cyclic number.

It is not a de Polignac number, because 3360302749 - 2¹ = 3360302747 is a prime.

It is a super-2 number, since 2×3360302749² = 22583269129873914002, which contains 22 as substring.

Together with 3360302747, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3360302747) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1680151374 + 1680151375.

It is an arithmetic number, because the mean of its divisors is an integer number (1680151375).

Almost surely, 2^3360302749 is an apocalyptic number.

It is an amenable number.

3360302749 is a deficient number, since it is larger than the sum of its proper divisors (1).

3360302749 is an equidigital number, since it uses as much as digits as its factorization.

3360302749 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 81648, while the sum is 37.

The square root of 3360302749 is about 57968.1183841601. The cubic root of 3360302749 is about 1497.8194611845.

The spelling of 3360302749 in words is "three billion, three hundred sixty million, three hundred two thousand, seven hundred forty-nine".