4982397871 has 16 divisors (see below), whose sum is σ = 5577828480. Its totient is φ = 4411948320.

The previous prime is 4982397857. The next prime is 4982397883. The reversal of 4982397871 is 1787932894.

4982397871 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 4982397871 - 2⁷ = 4982397743 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4982397811) 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, 50296 + ... + 111778.

It is an arithmetic number, because the mean of its divisors is an integer number (348614280).

Almost surely, 2^4982397871 is an apocalyptic number.

4982397871 is a deficient number, since it is larger than the sum of its proper divisors (595430609).

4982397871 is a wasteful number, since it uses less digits than its factorization.

4982397871 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61686.

The product of its digits is 6096384, while the sum is 58.

The square root of 4982397871 is about 70586.1025344225. The cubic root of 4982397871 is about 1707.9669728681.

The spelling of 4982397871 in words is "four billion, nine hundred eighty-two million, three hundred ninety-seven thousand, eight hundred seventy-one".