89038016138 has 8 divisors (see below), whose sum is σ = 135550412832. Its totient is φ = 43854545196.

The previous prime is 89038016129. The next prime is 89038016143. The reversal of 89038016138 is 83161083098.

It is a happy number.

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

It is a super-3 number, since 3×89038016138³ (a number of 34 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 89038016092 and 89038016101.

It is an unprimeable number.

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, 332231270 + ... + 332231537.

It is an arithmetic number, because the mean of its divisors is an integer number (16943801604).

Almost surely, 2^89038016138 is an apocalyptic number.

89038016138 is a deficient number, since it is larger than the sum of its proper divisors (46512396694).

89038016138 is a wasteful number, since it uses less digits than its factorization.

89038016138 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 664462876.

The product of its (nonzero) digits is 248832, while the sum is 47.

The spelling of 89038016138 in words is "eighty-nine billion, thirty-eight million, sixteen thousand, one hundred thirty-eight".