52708726444 has 24 divisors (see below), whose sum is σ = 100643549328. Its totient is φ = 23954274240.

The previous prime is 52708726429. The next prime is 52708726489. The reversal of 52708726444 is 44462780725.

It is an unprimeable number.

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, 152734 + ... + 358810.

It is an arithmetic number, because the mean of its divisors is an integer number (4193481222).

Almost surely, 2^52708726444 is an apocalyptic number.

It is an amenable number.

52708726444 is a deficient number, since it is larger than the sum of its proper divisors (47934822884).

52708726444 is a wasteful number, since it uses less digits than its factorization.

52708726444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 211905 (or 211903 counting only the distinct ones).

The product of its (nonzero) digits is 3010560, while the sum is 49.

The spelling of 52708726444 in words is "fifty-two billion, seven hundred eight million, seven hundred twenty-six thousand, four hundred forty-four".