5722223616 has 220 divisors, whose sum is σ = 17991983680. Its totient is φ = 1806520320.

The previous prime is 5722223609. The next prime is 5722223621. The reversal of 5722223616 is 6163222275.

5722223616 is a `hidden beast` number, since 5 + 72 + 222 + 361 + 6 = 666.

It is a super-2 number, since 2×5722223616² = 65487686223016230912, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 1574121 + ... + 1577751.

It is an arithmetic number, because the mean of its divisors is an integer number (81781744).

Almost surely, 2^5722223616 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 5722223616, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8995991840).

5722223616 is an abundant number, since it is smaller than the sum of its proper divisors (12269760064).

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

5722223616 is a wasteful number, since it uses less digits than its factorization.

5722223616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3682 (or 3655 counting only the distinct ones).

The product of its digits is 60480, while the sum is 36.

The square root of 5722223616 is about 75645.3806653123. The cubic root of 5722223616 is about 1788.6345209787.

The spelling of 5722223616 in words is "five billion, seven hundred twenty-two million, two hundred twenty-three thousand, six hundred sixteen".