4981296188 has 24 divisors (see below), whose sum is σ = 9516662400. Its totient is φ = 2262579120.

The previous prime is 4981296181. The next prime is 4981296209. The reversal of 4981296188 is 8816921894.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4981296181) 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, 21095 + ... + 102017.

It is an arithmetic number, because the mean of its divisors is an integer number (396527600).

Almost surely, 2^4981296188 is an apocalyptic number.

It is an amenable number.

4981296188 is a deficient number, since it is larger than the sum of its proper divisors (4535366212).

4981296188 is a wasteful number, since it uses less digits than its factorization.

4981296188 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82337 (or 82335 counting only the distinct ones).

The product of its digits is 1990656, while the sum is 56.

The square root of 4981296188 is about 70578.2982792870. The cubic root of 4981296188 is about 1707.8410778719.

The spelling of 4981296188 in words is "four billion, nine hundred eighty-one million, two hundred ninety-six thousand, one hundred eighty-eight".