424844804228 has 24 divisors (see below), whose sum is σ = 810804113280. Its totient is φ = 193600162080.

The previous prime is 424844804201. The next prime is 424844804269. The reversal of 424844804228 is 822408448424.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 51705338 + ... + 51713553.

It is an arithmetic number, because the mean of its divisors is an integer number (33783504720).

Almost surely, 2^424844804228 is an apocalyptic number.

It is an amenable number.

424844804228 is a deficient number, since it is larger than the sum of its proper divisors (385959309052).

424844804228 is a wasteful number, since it uses less digits than its factorization.

424844804228 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 103418987 (or 103418985 counting only the distinct ones).

The product of its (nonzero) digits is 4194304, while the sum is 50.

The spelling of 424844804228 in words is "four hundred twenty-four billion, eight hundred forty-four million, eight hundred four thousand, two hundred twenty-eight".