5722170256422 has 24 divisors (see below), whose sum is σ = 12398220081000. Its totient is φ = 1907361696960.

The previous prime is 5722170256403. The next prime is 5722170256423. The reversal of 5722170256422 is 2246520712275.

5722170256422 is a `hidden beast` number, since 5 + 7 + 2 + 2 + 170 + 2 + 56 + 422 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5722170256423) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1104547 + ... + 3558702.

It is an arithmetic number, because the mean of its divisors is an integer number (516592503375).

Almost surely, 2^{5722170256422} is an apocalyptic number.

5722170256422 is an abundant number, since it is smaller than the sum of its proper divisors (6676049824578).

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

5722170256422 is a wasteful number, since it uses less digits than its factorization.

5722170256422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4731428 (or 4731425 counting only the distinct ones).

The product of its (nonzero) digits is 940800, while the sum is 45.

Adding to 5722170256422 its reverse (2246520712275), we get a palindrome (7968690968697).

The spelling of 5722170256422 in words is "five trillion, seven hundred twenty-two billion, one hundred seventy million, two hundred fifty-six thousand, four hundred twenty-two".