89214084261 has 64 divisors (see below), whose sum is σ = 139992652800. Its totient is φ = 55995738048.

The previous prime is 89214084259. The next prime is 89214084263. The reversal of 89214084261 is 16248041298.

89214084261 is a `hidden beast` number, since 8 + 9 + 214 + 0 + 8 + 426 + 1 = 666.

It is an interprime number because it is at equal distance from previous prime (89214084259) and next prime (89214084263).

It is not a de Polignac number, because 89214084261 - 2¹ = 89214084259 is a prime.

It is a super-2 number, since 2×89214084261² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (89214084263) 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 in 63 ways as a sum of consecutive naturals, for example, 73547691 + ... + 73548903.

It is an arithmetic number, because the mean of its divisors is an integer number (2187385200).

Almost surely, 2^89214084261 is an apocalyptic number.

It is an amenable number.

89214084261 is a deficient number, since it is larger than the sum of its proper divisors (50778568539).

89214084261 is a wasteful number, since it uses less digits than its factorization.

89214084261 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2015 (or 2009 counting only the distinct ones).

The product of its (nonzero) digits is 221184, while the sum is 45.

The spelling of 89214084261 in words is "eighty-nine billion, two hundred fourteen million, eighty-four thousand, two hundred sixty-one".