8375458338 has 48 divisors (see below), whose sum is σ = 19810485240. Its totient is φ = 2541756672.

The previous prime is 8375458337. The next prime is 8375458367. The reversal of 8375458338 is 8338545738.

8375458338 is a `hidden beast` number, since 8 + 3 + 7 + 54 + 583 + 3 + 8 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 7020261369 + 1355196969 = 83787^2 + 36813^2 .

It is not an unprimeable number, because it can be changed into a prime (8375458331) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 228073 + ... + 262236.

Almost surely, 2^8375458338 is an apocalyptic number.

8375458338 is an abundant number, since it is smaller than the sum of its proper divisors (11435026902).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

8375458338 is a wasteful number, since it uses less digits than its factorization.

8375458338 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 490403 (or 490400 counting only the distinct ones).

The product of its digits is 9676800, while the sum is 54.

The square root of 8375458338 is about 91517.5302223569. The cubic root of 8375458338 is about 2030.8110955537.

The spelling of 8375458338 in words is "eight billion, three hundred seventy-five million, four hundred fifty-eight thousand, three hundred thirty-eight".