8398118482 has 8 divisors (see below), whose sum is σ = 13566191436. Its totient is φ = 3876054672.

The previous prime is 8398118479. The next prime is 8398118513. The reversal of 8398118482 is 2848118938.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 8242642521 + 155475961 = 90789^2 + 12469^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 161502253 + ... + 161502304.

Almost surely, 2^8398118482 is an apocalyptic number.

8398118482 is a deficient number, since it is larger than the sum of its proper divisors (5168072954).

8398118482 is a wasteful number, since it uses less digits than its factorization.

8398118482 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 323004572.

The product of its digits is 884736, while the sum is 52.

The square root of 8398118482 is about 91641.2488020542. The cubic root of 8398118482 is about 2032.6409270549.

The spelling of 8398118482 in words is "eight billion, three hundred ninety-eight million, one hundred eighteen thousand, four hundred eighty-two".