16706468352 has 320 divisors, whose sum is σ = 54587934720. Its totient is φ = 4433854464.

The previous prime is 16706468351. The next prime is 16706468369. The reversal of 16706468352 is 25386460761.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is not an unprimeable number, because it can be changed into a prime (16706468351) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10826493 + ... + 10828035.

It is an arithmetic number, because the mean of its divisors is an integer number (170587296).

Almost surely, 2^16706468352 is an apocalyptic number.

16706468352 is a gapful number since it is divisible by the number (12) 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 16706468352, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (27293967360).

16706468352 is an abundant number, since it is smaller than the sum of its proper divisors (37881466368).

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

16706468352 is a wasteful number, since it uses less digits than its factorization.

16706468352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1643 (or 1627 counting only the distinct ones).

The product of its (nonzero) digits is 1451520, while the sum is 48.

The spelling of 16706468352 in words is "sixteen billion, seven hundred six million, four hundred sixty-eight thousand, three hundred fifty-two".