52404436724 has 24 divisors (see below), whose sum is σ = 93092028288. Its totient is φ = 25806844800.

The previous prime is 52404436723. The next prime is 52404436729. The reversal of 52404436724 is 42763440425.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52404436723) 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 7 ways as a sum of consecutive naturals, for example, 2118572 + ... + 2143164.

It is an arithmetic number, because the mean of its divisors is an integer number (3878834512).

Almost surely, 2^52404436724 is an apocalyptic number.

It is an amenable number.

52404436724 is a deficient number, since it is larger than the sum of its proper divisors (40687591564).

52404436724 is a wasteful number, since it uses less digits than its factorization.

52404436724 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32615 (or 32613 counting only the distinct ones).

The product of its (nonzero) digits is 645120, while the sum is 41.

The spelling of 52404436724 in words is "fifty-two billion, four hundred four million, four hundred thirty-six thousand, seven hundred twenty-four".