52442420241 has 16 divisors (see below), whose sum is σ = 70213118976. Its totient is φ = 34816928256.

The previous prime is 52442420213. The next prime is 52442420243. The reversal of 52442420241 is 14202424425.

52442420241 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 52442420241 - 2²³ = 52434031633 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 52442420199 and 52442420208.

It is not an unprimeable number, because it can be changed into a prime (52442420243) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 786576 + ... + 850638.

It is an arithmetic number, because the mean of its divisors is an integer number (4388319936).

Almost surely, 2^52442420241 is an apocalyptic number.

It is an amenable number.

52442420241 is a deficient number, since it is larger than the sum of its proper divisors (17770698735).

52442420241 is a wasteful number, since it uses less digits than its factorization.

52442420241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65192.

The product of its (nonzero) digits is 20480, while the sum is 30.

Adding to 52442420241 its reverse (14202424425), we get a palindrome (66644844666).

The spelling of 52442420241 in words is "fifty-two billion, four hundred forty-two million, four hundred twenty thousand, two hundred forty-one".