16910198443008 has 264 divisors, whose sum is σ = 52601534092016. Its totient is φ = 5201385062400.

The previous prime is 16910198442997. The next prime is 16910198443081. The reversal of 16910198443008 is 80034489101961.

16910198443008 is a `hidden beast` number, since 1 + 6 + 9 + 1 + 0 + 198 + 443 + 0 + 0 + 8 = 666.

It is a super-2 number, since 2×16910198443008² (a number of 27 digits) contains 22 as substring.

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 23 ways as a sum of consecutive naturals, for example, 381087063 + ... + 381131433.

Almost surely, 2^{16910198443008} is an apocalyptic number.

16910198443008 is a gapful number since it is divisible by the number (18) 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 16910198443008, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (26300767046008).

16910198443008 is an abundant number, since it is smaller than the sum of its proper divisors (35691335649008).

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

16910198443008 is a wasteful number, since it uses less digits than its factorization.

16910198443008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47591 (or 47570 counting only the distinct ones).

The product of its (nonzero) digits is 1492992, while the sum is 54.

The spelling of 16910198443008 in words is "sixteen trillion, nine hundred ten billion, one hundred ninety-eight million, four hundred forty-three thousand, eight".