6936844271616 has 320 divisors, whose sum is σ = 23685293752560. Its totient is φ = 1981950197760.

The previous prime is 6936844271597. The next prime is 6936844271671. The reversal of 6936844271616 is 6161724486396.

6936844271616 is a `hidden beast` number, since 6 + 9 + 3 + 6 + 8 + 4 + 4 + 2 + 7 + 1 + 616 = 666.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 18392776 + ... + 18766136.

Almost surely, 2^{6936844271616} 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 6936844271616, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11842646876280).

6936844271616 is an abundant number, since it is smaller than the sum of its proper divisors (16748449480944).

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

6936844271616 is an frugal number, since it uses more digits than its factorization.

6936844271616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 373410 (or 373373 counting only the distinct ones).

The product of its digits is 62705664, while the sum is 63.

The spelling of 6936844271616 in words is "six trillion, nine hundred thirty-six billion, eight hundred forty-four million, two hundred seventy-one thousand, six hundred sixteen".