3226779912976 has 45 divisors (see below), whose sum is σ = 6281497049511. Its totient is φ = 1605784320672.

The previous prime is 3226779912971. The next prime is 3226779912991. The reversal of 3226779912976 is 6792199776223.

The square root of 3226779912976 is 1796324.

It is a perfect power (a square), and thus also a powerful number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3226779912971) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 1717284805 + ... + 1717286683.

Almost surely, 2^{3226779912976} is an apocalyptic number.

3226779912976 is the 1796324-th square number.

It is an amenable number.

3226779912976 is a deficient number, since it is larger than the sum of its proper divisors (3054717136535).

3226779912976 is an frugal number, since it uses more digits than its factorization.

3226779912976 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4244 (or 2120 counting only the distinct ones).

The product of its digits is 216040608, while the sum is 70.

The spelling of 3226779912976 in words is "three trillion, two hundred twenty-six billion, seven hundred seventy-nine million, nine hundred twelve thousand, nine hundred seventy-six".