16958359341338 has 32 divisors (see below), whose sum is σ = 25552414103040. Its totient is φ = 8440994016000.

The previous prime is 16958359341317. The next prime is 16958359341383. The reversal of 16958359341338 is 83314395385961.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 773954603 + ... + 773976513.

It is an arithmetic number, because the mean of its divisors is an integer number (798512940720).

Almost surely, 2^{16958359341338} is an apocalyptic number.

16958359341338 is a deficient number, since it is larger than the sum of its proper divisors (8594054761702).

16958359341338 is a wasteful number, since it uses less digits than its factorization.

16958359341338 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24254.

The product of its digits is 251942400, while the sum is 68.

The spelling of 16958359341338 in words is "sixteen trillion, nine hundred fifty-eight billion, three hundred fifty-nine million, three hundred forty-one thousand, three hundred thirty-eight".