3387086661 has 16 divisors (see below), whose sum is σ = 5432921600. Its totient is φ = 1833610608.

The previous prime is 3387086657. The next prime is 3387086687. The reversal of 3387086661 is 1666807833.

It is not a de Polignac number, because 3387086661 - 2² = 3387086657 is a prime.

It is a super-2 number, since 2×3387086661² = 22944712098248257842, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3387086661.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3387086561) by changing a digit.

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, 4244071 + ... + 4244868.

It is an arithmetic number, because the mean of its divisors is an integer number (339557600).

Almost surely, 2^3387086661 is an apocalyptic number.

It is an amenable number.

3387086661 is a deficient number, since it is larger than the sum of its proper divisors (2045834939).

3387086661 is a wasteful number, since it uses less digits than its factorization.

3387086661 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8488968.

The product of its (nonzero) digits is 870912, while the sum is 48.

The square root of 3387086661 is about 58198.6826397299. The cubic root of 3387086661 is about 1501.7884831489.

The spelling of 3387086661 in words is "three billion, three hundred eighty-seven million, eighty-six thousand, six hundred sixty-one".