472224836244 has 288 divisors, whose sum is σ = 1335148738560. Its totient is φ = 129417378048.

The previous prime is 472224836221. The next prime is 472224836249. The reversal of 472224836244 is 442638422274.

It is a junction number, because it is equal to n+sod(n) for n = 472224836193 and 472224836202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (472224836249) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 804471319 + ... + 804471905.

It is an arithmetic number, because the mean of its divisors is an integer number (4635933120).

Almost surely, 2^472224836244 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 472224836244, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (667574369280).

472224836244 is an abundant number, since it is smaller than the sum of its proper divisors (862923902316).

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

472224836244 is a wasteful number, since it uses less digits than its factorization.

472224836244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1107 (or 1098 counting only the distinct ones).

The product of its digits is 4128768, while the sum is 48.

The spelling of 472224836244 in words is "four hundred seventy-two billion, two hundred twenty-four million, eight hundred thirty-six thousand, two hundred forty-four".