8398084358 has 8 divisors (see below), whose sum is σ = 12610516320. Its totient is φ = 4194578920.

The previous prime is 8398084349. The next prime is 8398084363. The reversal of 8398084358 is 8534808938.

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

It is a Curzon number.

It is a congruent number.

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, 2229278 + ... + 2233041.

It is an arithmetic number, because the mean of its divisors is an integer number (1576314540).

Almost surely, 2^8398084358 is an apocalyptic number.

8398084358 is a deficient number, since it is larger than the sum of its proper divisors (4212431962).

8398084358 is a wasteful number, since it uses less digits than its factorization.

8398084358 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4463262.

The product of its (nonzero) digits is 6635520, while the sum is 56.

The square root of 8398084358 is about 91641.0626193302. The cubic root of 8398084358 is about 2032.6381739806.

The spelling of 8398084358 in words is "eight billion, three hundred ninety-eight million, eighty-four thousand, three hundred fifty-eight".