54210234240 has 192 divisors, whose sum is σ = 187660558800. Its totient is φ = 14420090880.

The previous prime is 54210234217. The next prime is 54210234319. The reversal of 54210234240 is 4243201245.

54210234240 is a `hidden beast` number, since 5 + 4 + 210 + 23 + 424 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (192).

It is a congruent number.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 2344335 + ... + 2367345.

Almost surely, 2^54210234240 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 54210234240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (93830279400).

54210234240 is an abundant number, since it is smaller than the sum of its proper divisors (133450324560).

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

54210234240 is a wasteful number, since it uses less digits than its factorization.

54210234240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23445 (or 23430 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 27.

Adding to 54210234240 its reverse (4243201245), we get a palindrome (58453435485).

The spelling of 54210234240 in words is "fifty-four billion, two hundred ten million, two hundred thirty-four thousand, two hundred forty".