16336996856040 has 512 divisors, whose sum is σ = 57445530992640. Its totient is φ = 3640063795200.

The previous prime is 16336996855997. The next prime is 16336996856069. The reversal of 16336996856040 is 4065869963361.

It is a hoax number, since the sum of its digits (66) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 2110446570 + ... + 2110454310.

It is an arithmetic number, because the mean of its divisors is an integer number (112198302720).

Almost surely, 2^{16336996856040} is an apocalyptic number.

16336996856040 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 16336996856040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (28722765496320).

16336996856040 is an abundant number, since it is smaller than the sum of its proper divisors (41108534136600).

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

16336996856040 is a wasteful number, since it uses less digits than its factorization.

16336996856040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8233 (or 8229 counting only the distinct ones).

The product of its (nonzero) digits is 151165440, while the sum is 66.

The spelling of 16336996856040 in words is "sixteen trillion, three hundred thirty-six billion, nine hundred ninety-six million, eight hundred fifty-six thousand, forty".