16926000000 has 896 divisors, whose sum is σ = 71399086080. Its totient is φ = 3456000000.

The previous prime is 16925999999. The next prime is 16926000019. The reversal of 16926000000 is 62961.

It is a tau number, because it is divible by the number of its divisors (896).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 111 ways as a sum of consecutive naturals, for example, 545999985 + ... + 546000015.

It is an arithmetic number, because the mean of its divisors is an integer number (79686480).

Almost surely, 2^16926000000 is an apocalyptic number.

16926000000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 16926000000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (35699543040).

16926000000 is an abundant number, since it is smaller than the sum of its proper divisors (54473086080).

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

16926000000 is an frugal number, since it uses more digits than its factorization.

16926000000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98 (or 61 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 24.

Adding to 16926000000 its reverse (62961), we get a palindrome (16926062961).

The spelling of 16926000000 in words is "sixteen billion, nine hundred twenty-six million", and thus it is an aban number.