4055443443054 has 64 divisors (see below), whose sum is σ = 9258868270080. Its totient is φ = 1314823998240.

The previous prime is 4055443443053. The next prime is 4055443443119. The reversal of 4055443443054 is 4503443445504.

4055443443054 is a `hidden beast` number, since 4 + 0 + 554 + 4 + 3 + 4 + 43 + 0 + 54 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4055443443053) 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, 5450599 + ... + 6149789.

It is an arithmetic number, because the mean of its divisors is an integer number (144669816720).

Almost surely, 2^{4055443443054} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4055443443054, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4629434135040).

4055443443054 is an abundant number, since it is smaller than the sum of its proper divisors (5203424827026).

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

4055443443054 is a wasteful number, since it uses less digits than its factorization.

4055443443054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 702142 (or 702136 counting only the distinct ones).

The product of its (nonzero) digits is 4608000, while the sum is 45.

Adding to 4055443443054 its reverse (4503443445504), we get a palindrome (8558886888558).

The spelling of 4055443443054 in words is "four trillion, fifty-five billion, four hundred forty-three million, four hundred forty-three thousand, fifty-four".