3461666211 has 24 divisors (see below), whose sum is σ = 5038585344. Its totient is φ = 2290120560.

The previous prime is 3461666207. The next prime is 3461666251. The reversal of 3461666211 is 1126661643.

It is a happy number.

It is not a de Polignac number, because 3461666211 - 2² = 3461666207 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3461666251) 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 23 ways as a sum of consecutive naturals, for example, 694450 + ... + 699416.

It is an arithmetic number, because the mean of its divisors is an integer number (209941056).

Almost surely, 2^3461666211 is an apocalyptic number.

3461666211 is a deficient number, since it is larger than the sum of its proper divisors (1576919133).

3461666211 is a wasteful number, since it uses less digits than its factorization.

3461666211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5551 (or 5548 counting only the distinct ones).

The product of its digits is 31104, while the sum is 36.

The square root of 3461666211 is about 58835.9261931008. The cubic root of 3461666211 is about 1512.7310793810.

The spelling of 3461666211 in words is "three billion, four hundred sixty-one million, six hundred sixty-six thousand, two hundred eleven".