3866160120 has 32 divisors (see below), whose sum is σ = 11598480720. Its totient is φ = 1030976000.

The previous prime is 3866160073. The next prime is 3866160121. The reversal of 3866160120 is 210616683.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3866160121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16108881 + ... + 16109120.

Almost surely, 2^3866160120 is an apocalyptic number.

3866160120 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3866160120 is an abundant number, since it is smaller than the sum of its proper divisors (7732320600).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3866160120 is a wasteful number, since it uses less digits than its factorization.

3866160120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32218015 (or 32218011 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 33.

The square root of 3866160120 is about 62178.4538244559. The cubic root of 3866160120 is about 1569.4950328096.

The spelling of 3866160120 in words is "three billion, eight hundred sixty-six million, one hundred sixty thousand, one hundred twenty".