8173335242 has 16 divisors (see below), whose sum is σ = 12986205120. Its totient is φ = 3844786368.

The previous prime is 8173335227. The next prime is 8173335253. The reversal of 8173335242 is 2425333718.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 8173335196 and 8173335205.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 45203 + ... + 135609.

It is an arithmetic number, because the mean of its divisors is an integer number (811637820).

Almost surely, 2^8173335242 is an apocalyptic number.

It is a pronic number, being equal to 90406×90407.

8173335242 is a deficient number, since it is larger than the sum of its proper divisors (4812869878).

8173335242 is a wasteful number, since it uses less digits than its factorization.

8173335242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93085.

The product of its digits is 120960, while the sum is 38.

The square root of 8173335242 is about 90406.4999986174. The cubic root of 8173335242 is about 2014.3415181165.

The spelling of 8173335242 in words is "eight billion, one hundred seventy-three million, three hundred thirty-five thousand, two hundred forty-two".