6667286241 has 16 divisors (see below), whose sum is σ = 11083281408. Its totient is φ = 3463525200.

The previous prime is 6667286233. The next prime is 6667286261. The reversal of 6667286241 is 1426827666.

It is not a de Polignac number, because 6667286241 - 2³ = 6667286233 is a prime.

It is not an unprimeable number, because it can be changed into a prime (6667286261) 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, 14431125 + ... + 14431586.

It is an arithmetic number, because the mean of its divisors is an integer number (692705088).

Almost surely, 2^6667286241 is an apocalyptic number.

It is an amenable number.

6667286241 is a deficient number, since it is larger than the sum of its proper divisors (4415995167).

6667286241 is a wasteful number, since it uses less digits than its factorization.

6667286241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28862732.

The product of its digits is 1161216, while the sum is 48.

The square root of 6667286241 is about 81653.4521070604. The cubic root of 6667286241 is about 1882.1303601330.

The spelling of 6667286241 in words is "six billion, six hundred sixty-seven million, two hundred eighty-six thousand, two hundred forty-one".