93442318089 has 8 divisors (see below), whose sum is σ = 127628532192. Its totient is φ = 60775491360.

The previous prime is 93442318061. The next prime is 93442318093. The reversal of 93442318089 is 98081324439.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 93442318089 - 2²⁹ = 92905447177 is a prime.

It is a super-2 number, since 2×93442318089² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (93442318049) 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 7 ways as a sum of consecutive naturals, for example, 379846699 + ... + 379846944.

It is an arithmetic number, because the mean of its divisors is an integer number (15953566524).

Almost surely, 2^93442318089 is an apocalyptic number.

It is an amenable number.

93442318089 is a deficient number, since it is larger than the sum of its proper divisors (34186214103).

93442318089 is a wasteful number, since it uses less digits than its factorization.

93442318089 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 759693687.

The product of its (nonzero) digits is 1492992, while the sum is 51.

The spelling of 93442318089 in words is "ninety-three billion, four hundred forty-two million, three hundred eighteen thousand, eighty-nine".