573970444432 has 120 divisors (see below), whose sum is σ = 1409344046208. Its totient is φ = 221645276160.

The previous prime is 573970444429. The next prime is 573970444471. The reversal of 573970444432 is 234444079375.

It is a self number, because there is not a number n which added to its sum of digits gives 573970444432.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1343973 + ... + 1718779.

Almost surely, 2^573970444432 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 573970444432, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (704672023104).

573970444432 is an abundant number, since it is smaller than the sum of its proper divisors (835373601776).

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

573970444432 is a wasteful number, since it uses less digits than its factorization.

573970444432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 374957 (or 374940 counting only the distinct ones).

The product of its (nonzero) digits is 10160640, while the sum is 52.

The spelling of 573970444432 in words is "five hundred seventy-three billion, nine hundred seventy million, four hundred forty-four thousand, four hundred thirty-two".