16332804628 has 24 divisors (see below), whose sum is σ = 32679360000. Its totient is φ = 6996826848.

The previous prime is 16332804617. The next prime is 16332804641. The reversal of 16332804628 is 82640823361.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 54403 + ... + 188746.

It is an arithmetic number, because the mean of its divisors is an integer number (1361640000).

Almost surely, 2^16332804628 is an apocalyptic number.

It is an amenable number.

16332804628 is an abundant number, since it is smaller than the sum of its proper divisors (16346555372).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

16332804628 is a wasteful number, since it uses less digits than its factorization.

16332804628 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 245559 (or 245557 counting only the distinct ones).

The product of its (nonzero) digits is 331776, while the sum is 43.

The spelling of 16332804628 in words is "sixteen billion, three hundred thirty-two million, eight hundred four thousand, six hundred twenty-eight".