8107149029 has 8 divisors (see below), whose sum is σ = 9454401600. Its totient is φ = 6948984588.

The previous prime is 8107148971. The next prime is 8107149041. The reversal of 8107149029 is 9209417018.

It is not a de Polignac number, because 8107149029 - 2²⁴ = 8090371813 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8107149049) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11817659 + ... + 11818344.

It is an arithmetic number, because the mean of its divisors is an integer number (1181800200).

Almost surely, 2^8107149029 is an apocalyptic number.

It is an amenable number.

8107149029 is a deficient number, since it is larger than the sum of its proper divisors (1347252571).

8107149029 is an equidigital number, since it uses as much as digits as its factorization.

8107149029 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23636024 (or 23636010 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 41.

The square root of 8107149029 is about 90039.7080681629. The cubic root of 8107149029 is about 2008.8895154673.

The spelling of 8107149029 in words is "eight billion, one hundred seven million, one hundred forty-nine thousand, twenty-nine".