3311889465 has 16 divisors (see below), whose sum is σ = 5481748800. Its totient is φ = 1705432512.

The previous prime is 3311889437. The next prime is 3311889479. The reversal of 3311889465 is 5649881133.

It is not a de Polignac number, because 3311889465 - 2⁶ = 3311889401 is a prime.

It is a super-2 number, since 2×3311889465² = 21937223656755972450, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3806335 + ... + 3807204.

It is an arithmetic number, because the mean of its divisors is an integer number (342609300).

Almost surely, 2^3311889465 is an apocalyptic number.

It is an amenable number.

3311889465 is a deficient number, since it is larger than the sum of its proper divisors (2169859335).

3311889465 is a wasteful number, since it uses less digits than its factorization.

3311889465 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7613576.

The product of its digits is 622080, while the sum is 48.

The square root of 3311889465 is about 57549.0179325416. The cubic root of 3311889465 is about 1490.5913999959.

The spelling of 3311889465 in words is "three billion, three hundred eleven million, eight hundred eighty-nine thousand, four hundred sixty-five".