89484269243 has 4 divisors (see below), whose sum is σ = 89575861080. Its totient is φ = 89392677408.

The previous prime is 89484269233. The next prime is 89484269249. The reversal of 89484269243 is 34296248498.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 89484269243 - 2⁶ = 89484269179 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (89484269249) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 45794453 + ... + 45796406.

It is an arithmetic number, because the mean of its divisors is an integer number (22393965270).

Almost surely, 2^89484269243 is an apocalyptic number.

89484269243 is a deficient number, since it is larger than the sum of its proper divisors (91591837).

89484269243 is an equidigital number, since it uses as much as digits as its factorization.

89484269243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91591836.

The product of its digits is 23887872, while the sum is 59.

The spelling of 89484269243 in words is "eighty-nine billion, four hundred eighty-four million, two hundred sixty-nine thousand, two hundred forty-three".