3227699677888 has 112 divisors (see below), whose sum is σ = 7610454476800. Its totient is φ = 1329045719040.

The previous prime is 3227699677753. The next prime is 3227699677903. The reversal of 3227699677888 is 8887769967223.

It is a tau number, because it is divible by the number of its divisors (112).

It is a super-2 number, since 2×3227699677888² (a number of 26 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 15 ways as a sum of consecutive naturals, for example, 1094428 + ... + 2766436.

It is an arithmetic number, because the mean of its divisors is an integer number (67950486400).

Almost surely, 2^{3227699677888} 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 3227699677888, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3805227238400).

3227699677888 is an abundant number, since it is smaller than the sum of its proper divisors (4382754798912).

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

3227699677888 is a wasteful number, since it uses less digits than its factorization.

3227699677888 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1672198 (or 1672188 counting only the distinct ones).

The product of its digits is 6145155072, while the sum is 82.

The spelling of 3227699677888 in words is "three trillion, two hundred twenty-seven billion, six hundred ninety-nine million, six hundred seventy-seven thousand, eight hundred eighty-eight".