54224340432320 has 28 divisors (see below), whose sum is σ = 129121710655224. Its totient is φ = 21689736172800.

The previous prime is 54224340432299. The next prime is 54224340432329. The reversal of 54224340432320 is 2323404342245.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54224340432329) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 84725531606 + ... + 84725532245.

It is an arithmetic number, because the mean of its divisors is an integer number (4611489666258).

Almost surely, 2^{54224340432320} is an apocalyptic number.

It is an amenable number.

54224340432320 is an abundant number, since it is smaller than the sum of its proper divisors (74897370222904).

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

54224340432320 is a wasteful number, since it uses less digits than its factorization.

54224340432320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 169451063868 (or 169451063858 counting only the distinct ones).

The product of its (nonzero) digits is 552960, while the sum is 38.

Adding to 54224340432320 its reverse (2323404342245), we get a palindrome (56547744774565).

The spelling of 54224340432320 in words is "fifty-four trillion, two hundred twenty-four billion, three hundred forty million, four hundred thirty-two thousand, three hundred twenty".