722235550350 has 96 divisors (see below), whose sum is σ = 1854702720000. Its totient is φ = 185774762880.

The previous prime is 722235550303. The next prime is 722235550373. The reversal of 722235550350 is 53055532227.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 722235550299 and 722235550308.

It is a congruent number.

It is an unprimeable number.

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 47 ways as a sum of consecutive naturals, for example, 4439751 + ... + 4599549.

It is an arithmetic number, because the mean of its divisors is an integer number (19319820000).

Almost surely, 2^722235550350 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 722235550350, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (927351360000).

722235550350 is an abundant number, since it is smaller than the sum of its proper divisors (1132467169650).

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

722235550350 is a wasteful number, since it uses less digits than its factorization.

722235550350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 160882 (or 160877 counting only the distinct ones).

The product of its (nonzero) digits is 315000, while the sum is 39.

The spelling of 722235550350 in words is "seven hundred twenty-two billion, two hundred thirty-five million, five hundred fifty thousand, three hundred fifty".