6606242154 has 24 divisors (see below), whose sum is σ = 14556129120. Its totient is φ = 2164756968.

The previous prime is 6606242129. The next prime is 6606242161. The reversal of 6606242154 is 4512426066.

6606242154 is a `hidden beast` number, since 6 + 6 + 0 + 624 + 21 + 5 + 4 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3109222 + ... + 3111345.

It is an arithmetic number, because the mean of its divisors is an integer number (606505380).

Almost surely, 2^6606242154 is an apocalyptic number.

6606242154 is an abundant number, since it is smaller than the sum of its proper divisors (7949886966).

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

6606242154 is a wasteful number, since it uses less digits than its factorization.

6606242154 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6220634 (or 6220631 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 36.

The square root of 6606242154 is about 81278.7927690858. The cubic root of 6606242154 is about 1876.3686272020.

The spelling of 6606242154 in words is "six billion, six hundred six million, two hundred forty-two thousand, one hundred fifty-four".