16833181342 has 4 divisors (see below), whose sum is σ = 25249772016. Its totient is φ = 8416590670.

The previous prime is 16833181291. The next prime is 16833181361. The reversal of 16833181342 is 24318133861.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 16833181295 and 16833181304.

It is a congruent number.

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 as a sum of consecutive naturals, namely, 4208295334 + ... + 4208295337.

It is an arithmetic number, because the mean of its divisors is an integer number (6312443004).

Almost surely, 2^16833181342 is an apocalyptic number.

16833181342 is a deficient number, since it is larger than the sum of its proper divisors (8416590674).

16833181342 is an equidigital number, since it uses as much as digits as its factorization.

16833181342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8416590673.

The product of its digits is 82944, while the sum is 40.

The spelling of 16833181342 in words is "sixteen billion, eight hundred thirty-three million, one hundred eighty-one thousand, three hundred forty-two".