16336772663670 has 256 divisors, whose sum is σ = 45266243420160. Its totient is φ = 4188203107200.

The previous prime is 16336772663551. The next prime is 16336772663689. The reversal of 16336772663670 is 7636627763361.

16336772663670 is a `hidden beast` number, since 1 + 6 + 3 + 3 + 6 + 7 + 7 + 266 + 367 + 0 = 666.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 16336772663598 and 16336772663607.

It is a congruent number.

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, 3973914915 + ... + 3973919025.

It is an arithmetic number, because the mean of its divisors is an integer number (176821263360).

Almost surely, 2^{16336772663670} is an apocalyptic number.

16336772663670 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 16336772663670, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (22633121710080).

16336772663670 is an abundant number, since it is smaller than the sum of its proper divisors (28929470756490).

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

16336772663670 is a wasteful number, since it uses less digits than its factorization.

16336772663670 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7168 (or 7162 counting only the distinct ones).

The product of its (nonzero) digits is 144027072, while the sum is 63.

The spelling of 16336772663670 in words is "sixteen trillion, three hundred thirty-six billion, seven hundred seventy-two million, six hundred sixty-three thousand, six hundred seventy".