54240230432 has 24 divisors (see below), whose sum is σ = 109057487616. Its totient is φ = 26543090752.

The previous prime is 54240230431. The next prime is 54240230441. The reversal of 54240230432 is 23403204245.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 54240230395 and 54240230404.

It is not an unprimeable number, because it can be changed into a prime (54240230431) 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, 18030488 + ... + 18033495.

It is an arithmetic number, because the mean of its divisors is an integer number (4544061984).

Almost surely, 2^54240230432 is an apocalyptic number.

It is an amenable number.

54240230432 is an abundant number, since it is smaller than the sum of its proper divisors (54817257184).

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

54240230432 is a wasteful number, since it uses less digits than its factorization.

54240230432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36064040 (or 36064032 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 29.

Adding to 54240230432 its reverse (23403204245), we get a palindrome (77643434677).

The spelling of 54240230432 in words is "fifty-four billion, two hundred forty million, two hundred thirty thousand, four hundred thirty-two".