89470689038 has 4 divisors (see below), whose sum is σ = 134206033560. Its totient is φ = 44735344518.

The previous prime is 89470689001. The next prime is 89470689059. The reversal of 89470689038 is 83098607498.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22367672258 + ... + 22367672261.

It is an arithmetic number, because the mean of its divisors is an integer number (33551508390).

Almost surely, 2^89470689038 is an apocalyptic number.

89470689038 is a deficient number, since it is larger than the sum of its proper divisors (44735344522).

89470689038 is a wasteful number, since it uses less digits than its factorization.

89470689038 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44735344521.

The product of its (nonzero) digits is 20901888, while the sum is 62.

The spelling of 89470689038 in words is "eighty-nine billion, four hundred seventy million, six hundred eighty-nine thousand, thirty-eight".