89067438100 has 72 divisors (see below), whose sum is σ = 207287670240. Its totient is φ = 33115006080.

The previous prime is 89067438079. The next prime is 89067438143. The reversal of 89067438100 is 183476098.

It is a happy number.

It is a super-2 number, since 2×89067438100² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 341542 + ... + 542941.

It is an arithmetic number, because the mean of its divisors is an integer number (2878995420).

Almost surely, 2^89067438100 is an apocalyptic number.

It is an amenable number.

89067438100 is an abundant number, since it is smaller than the sum of its proper divisors (118220232140).

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

89067438100 is a wasteful number, since it uses less digits than its factorization.

89067438100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 884569 (or 884562 counting only the distinct ones).

The product of its (nonzero) digits is 290304, while the sum is 46.

The spelling of 89067438100 in words is "eighty-nine billion, sixty-seven million, four hundred thirty-eight thousand, one hundred".