8497488338 has 4 divisors (see below), whose sum is σ = 12746232510. Its totient is φ = 4248744168.

The previous prime is 8497488319. The next prime is 8497488343. The reversal of 8497488338 is 8338847948.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 8293198489 + 204289849 = 91067^2 + 14293^2 .

It is a super-3 number, since 3×8497488338³ (a number of 31 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2124372083 + ... + 2124372086.

Almost surely, 2^8497488338 is an apocalyptic number.

8497488338 is a deficient number, since it is larger than the sum of its proper divisors (4248744172).

8497488338 is a wasteful number, since it uses less digits than its factorization.

8497488338 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4248744171.

The product of its digits is 37158912, while the sum is 62.

The square root of 8497488338 is about 92181.8221668459. The cubic root of 8497488338 is about 2040.6265166853.

The spelling of 8497488338 in words is "eight billion, four hundred ninety-seven million, four hundred eighty-eight thousand, three hundred thirty-eight".