8328354838 has 8 divisors (see below), whose sum is σ = 12562323480. Its totient is φ = 4140913680.

The previous prime is 8328354781. The next prime is 8328354907. The reversal of 8328354838 is 8384538238.

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

It is a super-2 number, since 2×8328354838² (a number of 21 digits) contains 22 as substring.

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, 11631423 + ... + 11632138.

It is an arithmetic number, because the mean of its divisors is an integer number (1570290435).

Almost surely, 2^8328354838 is an apocalyptic number.

8328354838 is a deficient number, since it is larger than the sum of its proper divisors (4233968642).

8328354838 is a wasteful number, since it uses less digits than its factorization.

8328354838 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23263742.

The product of its digits is 4423680, while the sum is 52.

The square root of 8328354838 is about 91259.8205016863. The cubic root of 8328354838 is about 2026.9968485745.

The spelling of 8328354838 in words is "eight billion, three hundred twenty-eight million, three hundred fifty-four thousand, eight hundred thirty-eight".