16234327705 has 8 divisors (see below), whose sum is σ = 20328201792. Its totient is φ = 12422789808.

The previous prime is 16234327693. The next prime is 16234327709. The reversal of 16234327705 is 50772343261.

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

It is not a de Polignac number, because 16234327705 - 2⁵ = 16234327673 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (16234327709) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 70583919 + ... + 70584148.

It is an arithmetic number, because the mean of its divisors is an integer number (2541025224).

Almost surely, 2^16234327705 is an apocalyptic number.

It is an amenable number.

16234327705 is a deficient number, since it is larger than the sum of its proper divisors (4093874087).

16234327705 is a wasteful number, since it uses less digits than its factorization.

16234327705 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 141168095.

The product of its (nonzero) digits is 211680, while the sum is 40.

The spelling of 16234327705 in words is "sixteen billion, two hundred thirty-four million, three hundred twenty-seven thousand, seven hundred five".