32406834842347 has 16 divisors (see below), whose sum is σ = 39272918178240. Its totient is φ = 26104712444928.

The previous prime is 32406834842293. The next prime is 32406834842413. The reversal of 32406834842347 is 74324843860423.

It is a cyclic number.

It is not a de Polignac number, because 32406834842347 - 2⁷ = 32406834842219 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 32406834842291 and 32406834842300.

It is not an unprimeable number, because it can be changed into a prime (32406834842647) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 201046722 + ... + 201207847.

It is an arithmetic number, because the mean of its divisors is an integer number (2454557386140).

Almost surely, 2^{32406834842347} is an apocalyptic number.

32406834842347 is a deficient number, since it is larger than the sum of its proper divisors (6866083335893).

32406834842347 is a wasteful number, since it uses less digits than its factorization.

32406834842347 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 402255270.

The product of its (nonzero) digits is 74317824, while the sum is 58.

The spelling of 32406834842347 in words is "thirty-two trillion, four hundred six billion, eight hundred thirty-four million, eight hundred forty-two thousand, three hundred forty-seven".