8572134044 has 6 divisors (see below), whose sum is σ = 15001234584. Its totient is φ = 4286067020.

The previous prime is 8572134001. The next prime is 8572134047. The reversal of 8572134044 is 4404312758.

It is a junction number, because it is equal to n+sod(n) for n = 8572133989 and 8572134007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8572134047) 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 as a sum of consecutive naturals, namely, 1071516752 + ... + 1071516759.

It is an arithmetic number, because the mean of its divisors is an integer number (2500205764).

Almost surely, 2^8572134044 is an apocalyptic number.

It is an amenable number.

8572134044 is a deficient number, since it is larger than the sum of its proper divisors (6429100540).

8572134044 is a wasteful number, since it uses less digits than its factorization.

8572134044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2143033515 (or 2143033513 counting only the distinct ones).

The product of its (nonzero) digits is 107520, while the sum is 38.

The square root of 8572134044 is about 92585.8198862007. The cubic root of 8572134044 is about 2046.5843612399.

The spelling of 8572134044 in words is "eight billion, five hundred seventy-two million, one hundred thirty-four thousand, forty-four".