16972710442 has 8 divisors (see below), whose sum is σ = 25459708032. Its totient is φ = 8486141100.

The previous prime is 16972710439. The next prime is 16972710449. The reversal of 16972710442 is 24401727961.

16972710442 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (16972710449) 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 3 ways as a sum of consecutive naturals, for example, 24217 + ... + 185827.

It is an arithmetic number, because the mean of its divisors is an integer number (3182463504).

Almost surely, 2^16972710442 is an apocalyptic number.

16972710442 is a deficient number, since it is larger than the sum of its proper divisors (8486997590).

16972710442 is a wasteful number, since it uses less digits than its factorization.

16972710442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 214124.

The product of its (nonzero) digits is 169344, while the sum is 43.

The spelling of 16972710442 in words is "sixteen billion, nine hundred seventy-two million, seven hundred ten thousand, four hundred forty-two".