8161234082 has 8 divisors (see below), whose sum is σ = 12243488256. Its totient is φ = 4080071332.

The previous prime is 8161234069. The next prime is 8161234117. The reversal of 8161234082 is 2804321618.

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, 253898 + ... + 284229.

It is an arithmetic number, because the mean of its divisors is an integer number (1530436032).

Almost surely, 2^8161234082 is an apocalyptic number.

8161234082 is a deficient number, since it is larger than the sum of its proper divisors (4082254174).

8161234082 is a wasteful number, since it uses less digits than its factorization.

8161234082 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 545712.

The product of its (nonzero) digits is 18432, while the sum is 35.

The square root of 8161234082 is about 90339.5488255282. The cubic root of 8161234082 is about 2013.3469054231.

The spelling of 8161234082 in words is "eight billion, one hundred sixty-one million, two hundred thirty-four thousand, eighty-two".