16700320334 has 8 divisors (see below), whose sum is σ = 25055800848. Its totient is φ = 8348386720.

The previous prime is 16700320331. The next prime is 16700320337. The reversal of 16700320334 is 43302300761.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (16700320331) and next prime (16700320337).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 16700320297 and 16700320306.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16700320331) by changing a digit.

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, 874922 + ... + 893805.

It is an arithmetic number, because the mean of its divisors is an integer number (3131975106).

Almost surely, 2^16700320334 is an apocalyptic number.

16700320334 is a deficient number, since it is larger than the sum of its proper divisors (8355480514).

16700320334 is a wasteful number, since it uses less digits than its factorization.

16700320334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1773450.

The product of its (nonzero) digits is 9072, while the sum is 29.

The spelling of 16700320334 in words is "sixteen billion, seven hundred million, three hundred twenty thousand, three hundred thirty-four".