8308460042 has 8 divisors (see below), whose sum is σ = 12497996196. Its totient is φ = 4142461312.

The previous prime is 8308460021. The next prime is 8308460051. The reversal of 8308460042 is 2400648038.

It can be written as a sum of positive squares in 2 ways, for example, as 8146687081 + 161772961 = 90259^2 + 12719^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 8308459984 and 8308460011.

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, 5883473 + ... + 5884884.

Almost surely, 2^8308460042 is an apocalyptic number.

8308460042 is a deficient number, since it is larger than the sum of its proper divisors (4189536154).

8308460042 is a wasteful number, since it uses less digits than its factorization.

8308460042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11768712.

The product of its (nonzero) digits is 36864, while the sum is 35.

The square root of 8308460042 is about 91150.7544785012. The cubic root of 8308460042 is about 2025.3815298592.

The spelling of 8308460042 in words is "eight billion, three hundred eight million, four hundred sixty thousand, forty-two".