16924705394 has 8 divisors (see below), whose sum is σ = 25397772528. Its totient is φ = 8458781220.

The previous prime is 16924705363. The next prime is 16924705439. The reversal of 16924705394 is 49350742961.

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

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1779812 + ... + 1789295.

It is an arithmetic number, because the mean of its divisors is an integer number (3174721566).

Almost surely, 2^16924705394 is an apocalyptic number.

16924705394 is a deficient number, since it is larger than the sum of its proper divisors (8473067134).

16924705394 is a wasteful number, since it uses less digits than its factorization.

16924705394 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3571480.

The product of its (nonzero) digits is 1632960, while the sum is 50.

The spelling of 16924705394 in words is "sixteen billion, nine hundred twenty-four million, seven hundred five thousand, three hundred ninety-four".