89334450789 has 8 divisors (see below), whose sum is σ = 119134011840. Its totient is φ = 59545595136.

The previous prime is 89334450757. The next prime is 89334450791. The reversal of 89334450789 is 98705443398.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 89334450789 - 2⁵ = 89334450757 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (89334450739) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2656857 + ... + 2690270.

It is an arithmetic number, because the mean of its divisors is an integer number (14891751480).

Almost surely, 2^89334450789 is an apocalyptic number.

It is an amenable number.

89334450789 is a deficient number, since it is larger than the sum of its proper divisors (29799561051).

89334450789 is a wasteful number, since it uses less digits than its factorization.

89334450789 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5352699.

The product of its (nonzero) digits is 26127360, while the sum is 60.

The spelling of 89334450789 in words is "eighty-nine billion, three hundred thirty-four million, four hundred fifty thousand, seven hundred eighty-nine".