89284903874 has 4 divisors (see below), whose sum is σ = 133927355814. Its totient is φ = 44642451936.

The previous prime is 89284903871. The next prime is 89284903901. The reversal of 89284903874 is 47830948298.

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

It can be written as a sum of positive squares in only one way, i.e., 70572579025 + 18712324849 = 265655^2 + 136793^2 .

It is not an unprimeable number, because it can be changed into a prime (89284903871) by changing a digit.

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 as a sum of consecutive naturals, namely, 22321225967 + ... + 22321225970.

Almost surely, 2^89284903874 is an apocalyptic number.

89284903874 is a deficient number, since it is larger than the sum of its proper divisors (44642451940).

89284903874 is a wasteful number, since it uses less digits than its factorization.

89284903874 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44642451939.

The product of its (nonzero) digits is 27869184, while the sum is 62.

The spelling of 89284903874 in words is "eighty-nine billion, two hundred eighty-four million, nine hundred three thousand, eight hundred seventy-four".