8235296842 has 16 divisors (see below), whose sum is σ = 13081321800. Its totient is φ = 3874920448.

The previous prime is 8235296831. The next prime is 8235296869. The reversal of 8235296842 is 2486925328.

It can be written as a sum of positive squares in 4 ways, for example, as 8166556161 + 68740681 = 90369^2 + 8291^2 .

It is a super-2 number, since 2×8235296842² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 403098 + ... + 423034.

Almost surely, 2^8235296842 is an apocalyptic number.

8235296842 is a deficient number, since it is larger than the sum of its proper divisors (4846024958).

8235296842 is a wasteful number, since it uses less digits than its factorization.

8235296842 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32105.

The product of its digits is 1658880, while the sum is 49.

The square root of 8235296842 is about 90748.5363077554. The cubic root of 8235296842 is about 2019.4189128486.

The spelling of 8235296842 in words is "eight billion, two hundred thirty-five million, two hundred ninety-six thousand, eight hundred forty-two".