9329805394 has 64 divisors (see below), whose sum is σ = 18272846592. Its totient is φ = 3467059200.

The previous prime is 9329805379. The next prime is 9329805421. The reversal of 9329805394 is 4935089239.

It is a super-2 number, since 2×9329805394² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1764034 + ... + 1769314.

It is an arithmetic number, because the mean of its divisors is an integer number (285513228).

Almost surely, 2^9329805394 is an apocalyptic number.

9329805394 is a deficient number, since it is larger than the sum of its proper divisors (8943041198).

9329805394 is a wasteful number, since it uses less digits than its factorization.

9329805394 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5891.

The product of its (nonzero) digits is 2099520, while the sum is 52.

The square root of 9329805394 is about 96590.9177614542. The cubic root of 9329805394 is about 2105.1878832455.

The spelling of 9329805394 in words is "nine billion, three hundred twenty-nine million, eight hundred five thousand, three hundred ninety-four".