16329944298 has 32 divisors (see below), whose sum is σ = 32799686400. Its totient is φ = 5420054016.

The previous prime is 16329944273. The next prime is 16329944299. The reversal of 16329944298 is 89244992361.

It is not an unprimeable number, because it can be changed into a prime (16329944299) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1947058 + ... + 1955426.

It is an arithmetic number, because the mean of its divisors is an integer number (1024990200).

Almost surely, 2^16329944298 is an apocalyptic number.

16329944298 is an abundant number, since it is smaller than the sum of its proper divisors (16469742102).

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

16329944298 is a wasteful number, since it uses less digits than its factorization.

16329944298 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9726.

The product of its digits is 6718464, while the sum is 57.

The spelling of 16329944298 in words is "sixteen billion, three hundred twenty-nine million, nine hundred forty-four thousand, two hundred ninety-eight".