16924705390 has 16 divisors (see below), whose sum is σ = 31287834432. Its totient is φ = 6586912224.

The previous prime is 16924705363. The next prime is 16924705439. The reversal of 16924705390 is 9350742961.

It is a happy number.

16924705390 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 16924705390.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 22870854 + ... + 22871593.

It is an arithmetic number, because the mean of its divisors is an integer number (1955489652).

Almost surely, 2^16924705390 is an apocalyptic number.

16924705390 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

16924705390 is a deficient number, since it is larger than the sum of its proper divisors (14363129042).

16924705390 is a wasteful number, since it uses less digits than its factorization.

16924705390 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45742491.

The product of its (nonzero) digits is 408240, while the sum is 46.

The spelling of 16924705390 in words is "sixteen billion, nine hundred twenty-four million, seven hundred five thousand, three hundred ninety".