16705104970 has 8 divisors (see below), whose sum is σ = 30069188964. Its totient is φ = 6682041984.

The previous prime is 16705104967. The next prime is 16705104971. The reversal of 16705104970 is 7940150761.

It can be written as a sum of positive squares in 2 ways, for example, as 15270286329 + 1434818641 = 123573^2 + 37879^2 .

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

It is not an unprimeable number, because it can be changed into a prime (16705104971) 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, 835255239 + ... + 835255258.

Almost surely, 2^16705104970 is an apocalyptic number.

16705104970 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

16705104970 is a deficient number, since it is larger than the sum of its proper divisors (13364083994).

16705104970 is a wasteful number, since it uses less digits than its factorization.

16705104970 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1670510504.

The product of its (nonzero) digits is 52920, while the sum is 40.

The spelling of 16705104970 in words is "sixteen billion, seven hundred five million, one hundred four thousand, nine hundred seventy".