89044827862 has 32 divisors (see below), whose sum is σ = 138269859840. Its totient is φ = 42963298560.

The previous prime is 89044827857. The next prime is 89044827863. The reversal of 89044827862 is 26872844098.

It is a super-2 number, since 2×89044827862² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 89044827797 and 89044827806.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (89044827863) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 60042973 + ... + 60044455.

It is an arithmetic number, because the mean of its divisors is an integer number (4320933120).

Almost surely, 2^89044827862 is an apocalyptic number.

89044827862 is a deficient number, since it is larger than the sum of its proper divisors (49225031978).

89044827862 is a wasteful number, since it uses less digits than its factorization.

89044827862 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3628.

The product of its (nonzero) digits is 12386304, while the sum is 58.

The spelling of 89044827862 in words is "eighty-nine billion, forty-four million, eight hundred twenty-seven thousand, eight hundred sixty-two".