16340048794 has 4 divisors (see below), whose sum is σ = 24510073194. Its totient is φ = 8170024396.

The previous prime is 16340048783. The next prime is 16340048801. The reversal of 16340048794 is 49784004361.

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

It can be written as a sum of positive squares in only one way, i.e., 16336674225 + 3374569 = 127815^2 + 1837^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4085012197 + ... + 4085012200.

Almost surely, 2^16340048794 is an apocalyptic number.

16340048794 is a deficient number, since it is larger than the sum of its proper divisors (8170024400).

16340048794 is an equidigital number, since it uses as much as digits as its factorization.

16340048794 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8170024399.

The product of its (nonzero) digits is 580608, while the sum is 46.

The spelling of 16340048794 in words is "sixteen billion, three hundred forty million, forty-eight thousand, seven hundred ninety-four".