16796642384 has 10 divisors (see below), whose sum is σ = 32543494650. Its totient is φ = 8398321184.

The previous prime is 16796642353. The next prime is 16796642407. The reversal of 16796642384 is 48324669761.

It can be written as a sum of positive squares in only one way, i.e., 15693073984 + 1103568400 = 125272^2 + 33220^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 524895059 + ... + 524895090.

It is an arithmetic number, because the mean of its divisors is an integer number (3254349465).

Almost surely, 2^16796642384 is an apocalyptic number.

It is an amenable number.

16796642384 is a deficient number, since it is larger than the sum of its proper divisors (15746852266).

16796642384 is a wasteful number, since it uses less digits than its factorization.

16796642384 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1049790157 (or 1049790151 counting only the distinct ones).

The product of its digits is 10450944, while the sum is 56.

The spelling of 16796642384 in words is "sixteen billion, seven hundred ninety-six million, six hundred forty-two thousand, three hundred eighty-four".