89379577597398 has 16 divisors (see below), whose sum is σ = 195009987485376. Its totient is φ = 27084720484040.

The previous prime is 89379577597379. The next prime is 89379577597399.

It is a happy number.

89379577597398 is nontrivially palindromic in base 10.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (89379577597399) 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, 677118012036 + ... + 677118012167.

It is an arithmetic number, because the mean of its divisors is an integer number (12188124217836).

Almost surely, 2^{89379577597398} is an apocalyptic number.

89379577597398 is an abundant number, since it is smaller than the sum of its proper divisors (105630409887978).

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

89379577597398 is a wasteful number, since it uses less digits than its factorization.

89379577597398 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1354236024219.

The product of its digits is 226842638400, while the sum is 96.

The spelling of 89379577597398 in words is "eighty-nine trillion, three hundred seventy-nine billion, five hundred seventy-seven million, five hundred ninety-seven thousand, three hundred ninety-eight".