16388850898 has 16 divisors (see below), whose sum is σ = 28184941440. Its totient is φ = 7001351136.

The previous prime is 16388850893. The next prime is 16388850899. The reversal of 16388850898 is 89805888361.

It is not an unprimeable number, because it can be changed into a prime (16388850893) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1865638 + ... + 1874401.

It is an arithmetic number, because the mean of its divisors is an integer number (1761558840).

Almost surely, 2^16388850898 is an apocalyptic number.

16388850898 is a deficient number, since it is larger than the sum of its proper divisors (11796090542).

16388850898 is a wasteful number, since it uses less digits than its factorization.

16388850898 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3740361.

The product of its (nonzero) digits is 26542080, while the sum is 64.

The spelling of 16388850898 in words is "sixteen billion, three hundred eighty-eight million, eight hundred fifty thousand, eight hundred ninety-eight".