320010091832 has 16 divisors (see below), whose sum is σ = 608469894000. Its totient is φ = 157751453440.

The previous prime is 320010091829. The next prime is 320010091883. The reversal of 320010091832 is 238190010023.

It is a junction number, because it is equal to n+sod(n) for n = 320010091795 and 320010091804.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 281698457 + ... + 281699592.

It is an arithmetic number, because the mean of its divisors is an integer number (38029368375).

Almost surely, 2^320010091832 is an apocalyptic number.

It is an amenable number.

320010091832 is a deficient number, since it is larger than the sum of its proper divisors (288459802168).

320010091832 is a wasteful number, since it uses less digits than its factorization.

320010091832 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 563398126 (or 563398122 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 29.

The spelling of 320010091832 in words is "three hundred twenty billion, ten million, ninety-one thousand, eight hundred thirty-two".