3361844689 has 4 divisors (see below), whose sum is σ = 3842108224. Its totient is φ = 2881581156.

The previous prime is 3361844669. The next prime is 3361844713. The reversal of 3361844689 is 9864481633.

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.

It is a cyclic number.

It is not a de Polignac number, because 3361844689 - 2⁷ = 3361844561 is a prime.

It is a super-2 number, since 2×3361844689² = 22603999425915013442, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3361844659) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 240131757 + ... + 240131770.

It is an arithmetic number, because the mean of its divisors is an integer number (960527056).

Almost surely, 2^3361844689 is an apocalyptic number.

It is an amenable number.

3361844689 is a deficient number, since it is larger than the sum of its proper divisors (480263535).

3361844689 is an equidigital number, since it uses as much as digits as its factorization.

3361844689 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 480263534.

The product of its digits is 2985984, while the sum is 52.

The square root of 3361844689 is about 57981.4167557158. The cubic root of 3361844689 is about 1498.0485273076.

The spelling of 3361844689 in words is "three billion, three hundred sixty-one million, eight hundred forty-four thousand, six hundred eighty-nine".