5422255324428 has 96 divisors (see below), whose sum is σ = 13424812632000. Its totient is φ = 1700737274880.

The previous prime is 5422255324427. The next prime is 5422255324501. The reversal of 5422255324428 is 8244235522245.

It is not an unprimeable number, because it can be changed into a prime (5422255324427) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1142158 + ... + 3485546.

It is an arithmetic number, because the mean of its divisors is an integer number (139841798250).

Almost surely, 2^{5422255324428} is an apocalyptic number.

5422255324428 is a gapful number since it is divisible by the number (58) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5422255324428, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6712406316000).

5422255324428 is an abundant number, since it is smaller than the sum of its proper divisors (8002557307572).

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

5422255324428 is a wasteful number, since it uses less digits than its factorization.

5422255324428 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2343595 (or 2343593 counting only the distinct ones).

The product of its digits is 6144000, while the sum is 48.

The spelling of 5422255324428 in words is "five trillion, four hundred twenty-two billion, two hundred fifty-five million, three hundred twenty-four thousand, four hundred twenty-eight".