8303933994 has 16 divisors (see below), whose sum is σ = 16621308768. Its totient is φ = 2765737872.

The previous prime is 8303933969. The next prime is 8303934011. The reversal of 8303933994 is 4993393038.

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, 551992 + ... + 566835.

It is an arithmetic number, because the mean of its divisors is an integer number (1038831798).

Almost surely, 2^8303933994 is an apocalyptic number.

8303933994 is an abundant number, since it is smaller than the sum of its proper divisors (8317374774).

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

8303933994 is a wasteful number, since it uses less digits than its factorization.

8303933994 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1120069.

The product of its (nonzero) digits is 1889568, while the sum is 51.

The square root of 8303933994 is about 91125.9238307080. The cubic root of 8303933994 is about 2025.0136863577.

The spelling of 8303933994 in words is "eight billion, three hundred three million, nine hundred thirty-three thousand, nine hundred ninety-four".