3228806775468 has 48 divisors (see below), whose sum is σ = 7690220618976. Its totient is φ = 1054009981440.

The previous prime is 3228806775449. The next prime is 3228806775539. The reversal of 3228806775468 is 8645776088223.

It is a junction number, because it is equal to n+sod(n) for n = 3228806775399 and 3228806775408.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4347921 + ... + 5036072.

It is an arithmetic number, because the mean of its divisors is an integer number (160212929562).

Almost surely, 2^{3228806775468} is an apocalyptic number.

It is an amenable number.

3228806775468 is an abundant number, since it is smaller than the sum of its proper divisors (4461413843508).

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

3228806775468 is a wasteful number, since it uses less digits than its factorization.

3228806775468 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9384594 (or 9384592 counting only the distinct ones).

The product of its (nonzero) digits is 216760320, while the sum is 66.

The spelling of 3228806775468 in words is "three trillion, two hundred twenty-eight billion, eight hundred six million, seven hundred seventy-five thousand, four hundred sixty-eight".