722043828348 has 48 divisors (see below), whose sum is σ = 1691620229376. Its totient is φ = 239703003520.

The previous prime is 722043828343. The next prime is 722043828349. The reversal of 722043828348 is 843828340227.

It is a self number, because there is not a number n which added to its sum of digits gives 722043828348.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (722043828343) 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 15 ways as a sum of consecutive naturals, for example, 12826303 + ... + 12882473.

It is an arithmetic number, because the mean of its divisors is an integer number (35242088112).

Almost surely, 2^722043828348 is an apocalyptic number.

It is an amenable number.

722043828348 is an abundant number, since it is smaller than the sum of its proper divisors (969576401028).

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

722043828348 is a wasteful number, since it uses less digits than its factorization.

722043828348 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60514 (or 60512 counting only the distinct ones).

The product of its (nonzero) digits is 4128768, while the sum is 51.

The spelling of 722043828348 in words is "seven hundred twenty-two billion, forty-three million, eight hundred twenty-eight thousand, three hundred forty-eight".