8303845146 has 16 divisors (see below), whose sum is σ = 16623811008. Its totient is φ = 2765261600.

The previous prime is 8303845117. The next prime is 8303845157. The reversal of 8303845146 is 6415483038.

It is a super-2 number, since 2×8303845146² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 8303845098 and 8303845107.

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, 664995 + ... + 677366.

It is an arithmetic number, because the mean of its divisors is an integer number (1038988188).

Almost surely, 2^8303845146 is an apocalyptic number.

8303845146 is an abundant number, since it is smaller than the sum of its proper divisors (8319965862).

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

8303845146 is a wasteful number, since it uses less digits than its factorization.

8303845146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1343397.

The product of its (nonzero) digits is 276480, while the sum is 42.

The square root of 8303845146 is about 91125.4363281735. The cubic root of 8303845146 is about 2025.0064641159.

The spelling of 8303845146 in words is "eight billion, three hundred three million, eight hundred forty-five thousand, one hundred forty-six".