89228035382869 has 16 divisors (see below), whose sum is σ = 89822890967040. Its totient is φ = 88634939142960.

The previous prime is 89228035382867. The next prime is 89228035382923. The reversal of 89228035382869 is 96828353082298.

It is a cyclic number.

It is not a de Polignac number, because 89228035382869 - 2¹ = 89228035382867 is a prime.

It is a super-2 number, since 2×89228035382869² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (89228035382867) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 275601924 + ... + 275925490.

It is an arithmetic number, because the mean of its divisors is an integer number (5613930685440).

Almost surely, 2^{89228035382869} is an apocalyptic number.

It is an amenable number.

89228035382869 is a deficient number, since it is larger than the sum of its proper divisors (594855584171).

89228035382869 is a wasteful number, since it uses less digits than its factorization.

89228035382869 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 326280.

The product of its (nonzero) digits is 716636160, while the sum is 73.

The spelling of 89228035382869 in words is "eighty-nine trillion, two hundred twenty-eight billion, thirty-five million, three hundred eighty-two thousand, eight hundred sixty-nine".