16949847062 has 4 divisors (see below), whose sum is σ = 25424770596. Its totient is φ = 8474923530.

The previous prime is 16949847043. The next prime is 16949847071. The reversal of 16949847062 is 26074894961.

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 = 16949846989 and 16949847007.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4237461764 + ... + 4237461767.

It is an arithmetic number, because the mean of its divisors is an integer number (6356192649).

Almost surely, 2^16949847062 is an apocalyptic number.

16949847062 is a deficient number, since it is larger than the sum of its proper divisors (8474923534).

16949847062 is an equidigital number, since it uses as much as digits as its factorization.

16949847062 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8474923533.

The product of its (nonzero) digits is 5225472, while the sum is 56.

The spelling of 16949847062 in words is "sixteen billion, nine hundred forty-nine million, eight hundred forty-seven thousand, sixty-two".