3311982705 has 16 divisors (see below), whose sum is σ = 5300164800. Its totient is φ = 1766059968.

The previous prime is 3311982703. The next prime is 3311982733. The reversal of 3311982705 is 5072891133.

It is not a de Polignac number, because 3311982705 - 2¹ = 3311982703 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3311982703) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 76959 + ... + 112011.

It is an arithmetic number, because the mean of its divisors is an integer number (331260300).

Almost surely, 2^3311982705 is an apocalyptic number.

It is an amenable number.

3311982705 is a deficient number, since it is larger than the sum of its proper divisors (1988182095).

3311982705 is a wasteful number, since it uses less digits than its factorization.

3311982705 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41360.

The product of its (nonzero) digits is 45360, while the sum is 39.

The square root of 3311982705 is about 57549.8280188568. The cubic root of 3311982705 is about 1490.6053881276.

It can be divided in two parts, 331 and 1982705, that added together give a triangular number (1983036 = T₁₉₉₁).

The spelling of 3311982705 in words is "three billion, three hundred eleven million, nine hundred eighty-two thousand, seven hundred five".