52430123040 has 192 divisors, whose sum is σ = 174516249600. Its totient is φ = 13194537984.

The previous prime is 52430123023. The next prime is 52430123047. The reversal of 52430123040 is 4032103425.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a self number, because there is not a number n which added to its sum of digits gives 52430123040.

It is not an unprimeable number, because it can be changed into a prime (52430123047) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2387631 + ... + 2409489.

It is an arithmetic number, because the mean of its divisors is an integer number (908938800).

Almost surely, 2^52430123040 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 52430123040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (87258124800).

52430123040 is an abundant number, since it is smaller than the sum of its proper divisors (122086126560).

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

52430123040 is a wasteful number, since it uses less digits than its factorization.

52430123040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22159 (or 22151 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 24.

Adding to 52430123040 its reverse (4032103425), we get a palindrome (56462226465).

The spelling of 52430123040 in words is "fifty-two billion, four hundred thirty million, one hundred twenty-three thousand, forty".