52443403044 has 48 divisors (see below), whose sum is σ = 122808573888. Its totient is φ = 17418284928.

The previous prime is 52443403043. The next prime is 52443403079. The reversal of 52443403044 is 44030434425.

It is a junction number, because it is equal to n+sod(n) for n = 52443402996 and 52443403014.

It is not an unprimeable number, because it can be changed into a prime (52443403043) 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, 4820499 + ... + 4831365.

It is an arithmetic number, because the mean of its divisors is an integer number (2558511956).

Almost surely, 2^52443403044 is an apocalyptic number.

It is an amenable number.

52443403044 is an abundant number, since it is smaller than the sum of its proper divisors (70365170844).

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

52443403044 is a wasteful number, since it uses less digits than its factorization.

52443403044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12284 (or 12282 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 33.

Adding to 52443403044 its reverse (44030434425), we get a palindrome (96473837469).

The spelling of 52443403044 in words is "fifty-two billion, four hundred forty-three million, four hundred three thousand, forty-four".