54201344240 has 20 divisors (see below), whose sum is σ = 126018125544. Its totient is φ = 21680537664.

The previous prime is 54201344207. The next prime is 54201344243. The reversal of 54201344240 is 4244310245.

54201344240 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (20).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54201344243) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 338758322 + ... + 338758481.

Almost surely, 2^54201344240 is an apocalyptic number.

It is an amenable number.

54201344240 is an abundant number, since it is smaller than the sum of its proper divisors (71816781304).

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

54201344240 is a wasteful number, since it uses less digits than its factorization.

54201344240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 677516816 (or 677516810 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 29.

Adding to 54201344240 its reverse (4244310245), we get a palindrome (58445654485).

The spelling of 54201344240 in words is "fifty-four billion, two hundred one million, three hundred forty-four thousand, two hundred forty".