16470346243 has 16 divisors (see below), whose sum is σ = 17841847072. Its totient is φ = 15113952000.

The previous prime is 16470346237. The next prime is 16470346267. The reversal of 16470346243 is 34264307461.

It is a happy number.

16470346243 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 16470346243 - 2¹⁷ = 16470215171 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 16470346196 and 16470346205.

It is not an unprimeable number, because it can be changed into a prime (16470346223) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 2797663 + ... + 2803543.

It is an arithmetic number, because the mean of its divisors is an integer number (1115115442).

Almost surely, 2^16470346243 is an apocalyptic number.

16470346243 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

16470346243 is a deficient number, since it is larger than the sum of its proper divisors (1371500829).

16470346243 is a wasteful number, since it uses less digits than its factorization.

16470346243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7126.

The product of its (nonzero) digits is 290304, while the sum is 40.

The spelling of 16470346243 in words is "sixteen billion, four hundred seventy million, three hundred forty-six thousand, two hundred forty-three".