2228008420904 has 32 divisors (see below), whose sum is σ = 4928313561600. Its totient is φ = 924058791360.

The previous prime is 2228008420903. The next prime is 2228008420921. The reversal of 2228008420904 is 4090248008222.

It is not an unprimeable number, because it can be changed into a prime (2228008420903) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 641705759 + ... + 641709230.

It is an arithmetic number, because the mean of its divisors is an integer number (154009798800).

Almost surely, 2^{2228008420904} is an apocalyptic number.

It is an amenable number.

2228008420904 is an abundant number, since it is smaller than the sum of its proper divisors (2700305140696).

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

2228008420904 is a wasteful number, since it uses less digits than its factorization.

2228008420904 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1283415033 (or 1283415029 counting only the distinct ones).

The product of its (nonzero) digits is 147456, while the sum is 41.

The spelling of 2228008420904 in words is "two trillion, two hundred twenty-eight billion, eight million, four hundred twenty thousand, nine hundred four".