3361477809 has 4 divisors (see below), whose sum is σ = 4481970416. Its totient is φ = 2240985204.

The previous prime is 3361477789. The next prime is 3361477843. The reversal of 3361477809 is 9087741633.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 9087741633 = 3 ⋅3029247211.

It is not a de Polignac number, because 3361477809 - 2⁹ = 3361477297 is a prime.

It is a super-2 number, since 2×3361477809² = 22599066120798880962, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3361477309) 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 in 3 ways as a sum of consecutive naturals, for example, 560246299 + ... + 560246304.

It is an arithmetic number, because the mean of its divisors is an integer number (1120492604).

Almost surely, 2^3361477809 is an apocalyptic number.

It is an amenable number.

3361477809 is a deficient number, since it is larger than the sum of its proper divisors (1120492607).

3361477809 is a wasteful number, since it uses less digits than its factorization.

3361477809 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1120492606.

The product of its (nonzero) digits is 762048, while the sum is 48.

The square root of 3361477809 is about 57978.2528970993. The cubic root of 3361477809 is about 1497.9940310326.

The spelling of 3361477809 in words is "three billion, three hundred sixty-one million, four hundred seventy-seven thousand, eight hundred nine".