3340300549 has 2 divisors, whose sum is σ = 3340300550. Its totient is φ = 3340300548.

The previous prime is 3340300547. The next prime is 3340300571. The reversal of 3340300549 is 9450030433.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3071930625 + 268369924 = 55425^2 + 16382^2 .

It is a cyclic number.

It is not a de Polignac number, because 3340300549 - 2¹ = 3340300547 is a prime.

It is a super-2 number, since 2×3340300549² = 22315215515299402802, which contains 22 as substring.

Together with 3340300547, it forms a pair of twin primes.

It is a self number, because there is not a number n which added to its sum of digits gives 3340300549.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3340300547) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1670150274 + 1670150275.

It is an arithmetic number, because the mean of its divisors is an integer number (1670150275).

Almost surely, 2^3340300549 is an apocalyptic number.

It is an amenable number.

3340300549 is a deficient number, since it is larger than the sum of its proper divisors (1).

3340300549 is an equidigital number, since it uses as much as digits as its factorization.

3340300549 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 19440, while the sum is 31.

The square root of 3340300549 is about 57795.3332804648. Note that the first 3 decimals coincide. The cubic root of 3340300549 is about 1494.8416216826.

The spelling of 3340300549 in words is "three billion, three hundred forty million, three hundred thousand, five hundred forty-nine".