54423040000 has 260 divisors, whose sum is σ = 155476843984. Its totient is φ = 18653184000.

The previous prime is 54423039997. The next prime is 54423040031. The reversal of 54423040000 is 4032445.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 17918482 + ... + 17921518.

Almost surely, 2^54423040000 is an apocalyptic number.

54423040000 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 54423040000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (77738421992).

54423040000 is an abundant number, since it is smaller than the sum of its proper divisors (101053803984).

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

54423040000 is an frugal number, since it uses more digits than its factorization.

54423040000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3088 (or 3051 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 22.

Adding to 54423040000 its reverse (4032445), we get a palindrome (54427072445).

The spelling of 54423040000 in words is "fifty-four billion, four hundred twenty-three million, forty thousand".