16700042432 has 28 divisors (see below), whose sum is σ = 33148249680. Its totient is φ = 8347727616.

The previous prime is 16700042417. The next prime is 16700042467. The reversal of 16700042432 is 23424000761.

16700042432 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 16700042395 and 16700042404.

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, 212294 + ... + 280122.

It is an arithmetic number, because the mean of its divisors is an integer number (1183866060).

Almost surely, 2^16700042432 is an apocalyptic number.

It is an amenable number.

16700042432 is a deficient number, since it is larger than the sum of its proper divisors (16448207248).

16700042432 is an equidigital number, since it uses as much as digits as its factorization.

16700042432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71688 (or 71678 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 29.

The spelling of 16700042432 in words is "sixteen billion, seven hundred million, forty-two thousand, four hundred thirty-two".