89343040100 has 36 divisors (see below), whose sum is σ = 193993185204. Its totient is φ = 35715319680.

The previous prime is 89343040097. The next prime is 89343040103. The reversal of 89343040100 is 104034398.

It is an interprime number because it is at equal distance from previous prime (89343040097) and next prime (89343040103).

It can be written as a sum of positive squares in 6 ways, for example, as 7688834596 + 81654205504 = 87686^2 + 285752^2 .

It is not an unprimeable number, because it can be changed into a prime (89343040103) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 109187 + ... + 436586.

It is an arithmetic number, because the mean of its divisors is an integer number (5388699589).

Almost surely, 2^89343040100 is an apocalyptic number.

It is an amenable number.

89343040100 is an abundant number, since it is smaller than the sum of its proper divisors (104650145104).

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

89343040100 is a wasteful number, since it uses less digits than its factorization.

89343040100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 547424 (or 547417 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 32.

Adding to 89343040100 its reverse (104034398), we get a palindrome (89447074498).

The spelling of 89343040100 in words is "eighty-nine billion, three hundred forty-three million, forty thousand, one hundred".