16739858848 has 48 divisors (see below), whose sum is σ = 34281734760. Its totient is φ = 8036582400.

The previous prime is 16739858831. The next prime is 16739858867. The reversal of 16739858848 is 84885893761.

It can be written as a sum of positive squares in 4 ways, for example, as 9779627664 + 6960231184 = 98892^2 + 83428^2 .

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 in 7 ways as a sum of consecutive naturals, for example, 118138 + ... + 217798.

Almost surely, 2^16739858848 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 16739858848, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17140867380).

16739858848 is an abundant number, since it is smaller than the sum of its proper divisors (17541875912).

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

16739858848 is a wasteful number, since it uses less digits than its factorization.

16739858848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99881 (or 99873 counting only the distinct ones).

The product of its digits is 92897280, while the sum is 67.

The spelling of 16739858848 in words is "sixteen billion, seven hundred thirty-nine million, eight hundred fifty-eight thousand, eight hundred forty-eight".