3227872266756 has 36 divisors (see below), whose sum is σ = 8159416133232. Its totient is φ = 1075947881904.

The previous prime is 3227872266733. The next prime is 3227872266811. The reversal of 3227872266756 is 6576622787223.

3227872266756 is a `hidden beast` number, since 3 + 227 + 87 + 2 + 266 + 75 + 6 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a junction number, because it is equal to n+sod(n) for n = 3227872266693 and 3227872266702.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4568931 + ... + 5227893.

Almost surely, 2^{3227872266756} is an apocalyptic number.

3227872266756 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

3227872266756 is an abundant number, since it is smaller than the sum of its proper divisors (4931543866476).

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

3227872266756 is a wasteful number, since it uses less digits than its factorization.

3227872266756 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 795040 (or 795035 counting only the distinct ones).

The product of its digits is 142248960, while the sum is 63.

The spelling of 3227872266756 in words is "three trillion, two hundred twenty-seven billion, eight hundred seventy-two million, two hundred sixty-six thousand, seven hundred fifty-six".