16634296384 has 14 divisors (see below), whose sum is σ = 33008682014. Its totient is φ = 8317148160.

The previous prime is 16634296373. The next prime is 16634296403. The reversal of 16634296384 is 48369243661.

It can be written as a sum of positive squares in only one way, i.e., 12204062784 + 4430233600 = 110472^2 + 66560^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 129955377 + ... + 129955504.

It is an arithmetic number, because the mean of its divisors is an integer number (2357763001).

Almost surely, 2^16634296384 is an apocalyptic number.

It is an amenable number.

16634296384 is a deficient number, since it is larger than the sum of its proper divisors (16374385630).

16634296384 is an equidigital number, since it uses as much as digits as its factorization.

16634296384 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 259910893 (or 259910883 counting only the distinct ones).

The product of its digits is 4478976, while the sum is 52.

The spelling of 16634296384 in words is "sixteen billion, six hundred thirty-four million, two hundred ninety-six thousand, three hundred eighty-four".