2144847108 has 24 divisors (see below), whose sum is σ = 5086688320. Its totient is φ = 703228320.

The previous prime is 2144847101. The next prime is 2144847121. The reversal of 2144847108 is 8017484412.

It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (2144847101) 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, 1464328 + ... + 1465791.

Almost surely, 2^2144847108 is an apocalyptic number.

It is an amenable number.

2144847108 is an abundant number, since it is smaller than the sum of its proper divisors (2941841212).

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

2144847108 is a wasteful number, since it uses less digits than its factorization.

2144847108 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2930187 (or 2930185 counting only the distinct ones).

The product of its (nonzero) digits is 57344, while the sum is 39.

The square root of 2144847108 is about 46312.4940809713. The cubic root of 2144847108 is about 1289.6309478513.

The spelling of 2144847108 in words is "two billion, one hundred forty-four million, eight hundred forty-seven thousand, one hundred eight".