54332443530420 has 192 divisors, whose sum is σ = 167885895131136. Its totient is φ = 13019360901120.

The previous prime is 54332443530373. The next prime is 54332443530437. The reversal of 54332443530420 is 2403534423345.

54332443530420 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×54332443530420² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 26378337 + ... + 28363383.

It is an arithmetic number, because the mean of its divisors is an integer number (874405703808).

Almost surely, 2^{54332443530420} 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 54332443530420, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (83942947565568).

54332443530420 is an abundant number, since it is smaller than the sum of its proper divisors (113553451600716).

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

54332443530420 is a wasteful number, since it uses less digits than its factorization.

54332443530420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1985550 (or 1985548 counting only the distinct ones).

The product of its (nonzero) digits is 2073600, while the sum is 42.

Adding to 54332443530420 its reverse (2403534423345), we get a palindrome (56735977953765).

The spelling of 54332443530420 in words is "fifty-four trillion, three hundred thirty-two billion, four hundred forty-three million, five hundred thirty thousand, four hundred twenty".