89200524040 has 16 divisors (see below), whose sum is σ = 200701179180. Its totient is φ = 35680209600.

The previous prime is 89200523989. The next prime is 89200524041. The reversal of 89200524040 is 4042500298.

It can be written as a sum of positive squares in 2 ways, for example, as 72174971716 + 17025552324 = 268654^2 + 130482^2 .

It is a junction number, because it is equal to n+sod(n) for n = 89200523987 and 89200524005.

It is not an unprimeable number, because it can be changed into a prime (89200524041) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 1115006511 + ... + 1115006590.

Almost surely, 2^89200524040 is an apocalyptic number.

It is an amenable number.

89200524040 is an abundant number, since it is smaller than the sum of its proper divisors (111500655140).

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

89200524040 is a wasteful number, since it uses less digits than its factorization.

89200524040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2230013112 (or 2230013108 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 34.

The spelling of 89200524040 in words is "eighty-nine billion, two hundred million, five hundred twenty-four thousand, forty".