6066649149 has 16 divisors (see below), whose sum is σ = 8827230720. Its totient is φ = 3675501360.

The previous prime is 6066649139. The next prime is 6066649163. The reversal of 6066649149 is 9419466606.

It is not a de Polignac number, because 6066649149 - 2²⁰ = 6065600573 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6066649139) 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, 71754 + ... + 131460.

It is an arithmetic number, because the mean of its divisors is an integer number (551701920).

Almost surely, 2^6066649149 is an apocalyptic number.

It is an amenable number.

6066649149 is a deficient number, since it is larger than the sum of its proper divisors (2760581571).

6066649149 is a wasteful number, since it uses less digits than its factorization.

6066649149 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62800.

The product of its (nonzero) digits is 1679616, while the sum is 51.

The square root of 6066649149 is about 77888.6971838662. The cubic root of 6066649149 is about 1823.8241401776.

The spelling of 6066649149 in words is "six billion, sixty-six million, six hundred forty-nine thousand, one hundred forty-nine".