20160830432 has 24 divisors (see below), whose sum is σ = 40062591576. Its totient is φ = 9986204032.

The previous prime is 20160830419. The next prime is 20160830447. The reversal of 20160830432 is 23403806102.

It is a junction number, because it is equal to n+sod(n) for n = 20160830395 and 20160830404.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 2940623 + ... + 2947470.

It is an arithmetic number, because the mean of its divisors is an integer number (1669274649).

Almost surely, 2^20160830432 is an apocalyptic number.

It is an amenable number.

20160830432 is a deficient number, since it is larger than the sum of its proper divisors (19901761144).

20160830432 is a wasteful number, since it uses less digits than its factorization.

20160830432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5888210 (or 5888202 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 29.

The spelling of 20160830432 in words is "twenty billion, one hundred sixty million, eight hundred thirty thousand, four hundred thirty-two".