616596743913696 has 960 divisors, whose sum is σ = 2349901233630720. Its totient is φ = 154022981898240.

The previous prime is 616596743913679. The next prime is 616596743913701. The reversal of 616596743913696 is 696319347695616.

616596743913696 is a `hidden beast` number, since 6 + 1 + 6 + 5 + 9 + 67 + 439 + 1 + 36 + 96 = 666.

It is a super-3 number, since 3×616596743913696³ (a number of 45 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (81).

It is a congruent number.

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 159 ways as a sum of consecutive naturals, for example, 21856593031 + ... + 21856621241.

It is an arithmetic number, because the mean of its divisors is an integer number (2447813785032).

Almost surely, 2^{616596743913696} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 616596743913696, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1174950616815360).

616596743913696 is an abundant number, since it is smaller than the sum of its proper divisors (1733304489717024).

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

616596743913696 is a wasteful number, since it uses less digits than its factorization.

616596743913696 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33149 (or 33132 counting only the distinct ones).

The product of its digits is 7142567040, while the sum is 81.

The spelling of 616596743913696 in words is "six hundred sixteen trillion, five hundred ninety-six billion, seven hundred forty-three million, nine hundred thirteen thousand, six hundred ninety-six".