4888147149 has 8 divisors (see below), whose sum is σ = 7241699520. Its totient is φ = 3258764748.

The previous prime is 4888147133. The next prime is 4888147181. The reversal of 4888147149 is 9417418884.

4888147149 is a `hidden beast` number, since 488 + 8 + 14 + 7 + 149 = 666.

It is not a de Polignac number, because 4888147149 - 2⁴ = 4888147133 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4888147095 and 4888147104.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4888147189) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 90521217 + ... + 90521270.

It is an arithmetic number, because the mean of its divisors is an integer number (905212440).

Almost surely, 2^4888147149 is an apocalyptic number.

It is an amenable number.

4888147149 is a deficient number, since it is larger than the sum of its proper divisors (2353552371).

4888147149 is a wasteful number, since it uses less digits than its factorization.

4888147149 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 181042496 (or 181042490 counting only the distinct ones).

The product of its digits is 2064384, while the sum is 54.

The square root of 4888147149 is about 69915.2855175462. The cubic root of 4888147149 is about 1697.1286186895.

The spelling of 4888147149 in words is "four billion, eight hundred eighty-eight million, one hundred forty-seven thousand, one hundred forty-nine".