89412040170436 has 27 divisors (see below), whose sum is σ = 160815572556807. Its totient is φ = 43497408863520.

The previous prime is 89412040170433. The next prime is 89412040170503. The reversal of 89412040170436 is 63407104021498.

It is a happy number.

The square root of 89412040170436 is 9455794.

It is a perfect power (a square), and thus also a powerful number.

89412040170436 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 6392002500 + 89405648167936 = 79950^2 + 9455456^2 .

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 89412040170436.

It is not an unprimeable number, because it can be changed into a prime (89412040170433) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 699664866 + ... + 699792646.

Almost surely, 2^{89412040170436} is an apocalyptic number.

89412040170436 is the 9455794-th square number.

It is an amenable number.

89412040170436 is a deficient number, since it is larger than the sum of its proper divisors (71403532386371).

89412040170436 is an frugal number, since it uses more digits than its factorization.

89412040170436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 255640 (or 127820 counting only the distinct ones).

The product of its (nonzero) digits is 1161216, while the sum is 49.

The spelling of 89412040170436 in words is "eighty-nine trillion, four hundred twelve billion, forty million, one hundred seventy thousand, four hundred thirty-six".