5443142422554 has 64 divisors (see below), whose sum is σ = 12622175354880. Its totient is φ = 1735440260400.

The previous prime is 5443142422537. The next prime is 5443142422559. The reversal of 5443142422554 is 4552242413445.

5443142422554 is a `hidden beast` number, since 5 + 4 + 4 + 31 + 42 + 4 + 22 + 554 = 666.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (5443142422559) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 62412879 + ... + 62500029.

It is an arithmetic number, because the mean of its divisors is an integer number (197221489920).

Almost surely, 2^{5443142422554} is an apocalyptic number.

5443142422554 is a gapful number since it is divisible by the number (54) formed by its first and last digit.

5443142422554 is an abundant number, since it is smaller than the sum of its proper divisors (7179032932326).

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

5443142422554 is a wasteful number, since it uses less digits than its factorization.

5443142422554 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 137472 (or 137466 counting only the distinct ones).

The product of its digits is 3072000, while the sum is 45.

Adding to 5443142422554 its reverse (4552242413445), we get a palindrome (9995384835999).

The spelling of 5443142422554 in words is "five trillion, four hundred forty-three billion, one hundred forty-two million, four hundred twenty-two thousand, five hundred fifty-four".