16968486960 has 240 divisors, whose sum is σ = 60538402080. Its totient is φ = 4368430080.

The previous prime is 16968486949. The next prime is 16968486979. The reversal of 16968486960 is 6968486961.

16968486960 is a `hidden beast` number, since 1 + 6 + 9 + 68 + 486 + 96 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (240).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1811890 + ... + 1821230.

It is an arithmetic number, because the mean of its divisors is an integer number (252243342).

Almost surely, 2^16968486960 is an apocalyptic number.

16968486960 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 16968486960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (30269201040).

16968486960 is an abundant number, since it is smaller than the sum of its proper divisors (43569915120).

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

16968486960 is a wasteful number, since it uses less digits than its factorization.

16968486960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9421 (or 9380 counting only the distinct ones).

The product of its (nonzero) digits is 26873856, while the sum is 63.

Subtracting from 16968486960 its reverse (6968486961), we obtain a palindrome (9999999999).

The spelling of 16968486960 in words is "sixteen billion, nine hundred sixty-eight million, four hundred eighty-six thousand, nine hundred sixty".