52041344140 has 48 divisors (see below), whose sum is σ = 109597743360. Its totient is φ = 20757402560.

The previous prime is 52041344119. The next prime is 52041344141. The reversal of 52041344140 is 4144314025.

It is a junction number, because it is equal to n+sod(n) for n = 52041344099 and 52041344108.

It is not an unprimeable number, because it can be changed into a prime (52041344141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14174505 + ... + 14178175.

It is an arithmetic number, because the mean of its divisors is an integer number (2283286320).

Almost surely, 2^52041344140 is an apocalyptic number.

It is an amenable number.

52041344140 is an abundant number, since it is smaller than the sum of its proper divisors (57556399220).

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

52041344140 is a wasteful number, since it uses less digits than its factorization.

52041344140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5502 (or 5500 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 28.

Adding to 52041344140 its reverse (4144314025), we get a palindrome (56185658165).

The spelling of 52041344140 in words is "fifty-two billion, forty-one million, three hundred forty-four thousand, one hundred forty".