8310783042 has 24 divisors (see below), whose sum is σ = 18181522944. Its totient is φ = 2743364664.

The previous prime is 8310783029. The next prime is 8310783043. The reversal of 8310783042 is 2403870138.

It is a super-2 number, since 2×8310783042² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 8310782988 and 8310783006.

It is not an unprimeable number, because it can be changed into a prime (8310783043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2239458 + ... + 2243165.

It is an arithmetic number, because the mean of its divisors is an integer number (757563456).

Almost surely, 2^8310783042 is an apocalyptic number.

8310783042 is an abundant number, since it is smaller than the sum of its proper divisors (9870739902).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

8310783042 is a wasteful number, since it uses less digits than its factorization.

8310783042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4482734 (or 4482731 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 36.

The square root of 8310783042 is about 91163.4962142194. The cubic root of 8310783042 is about 2025.5702741369.

The spelling of 8310783042 in words is "eight billion, three hundred ten million, seven hundred eighty-three thousand, forty-two".