40088000092 has 24 divisors (see below), whose sum is σ = 80969827680. Its totient is φ = 17010465600.

The previous prime is 40088000077. The next prime is 40088000093. The reversal of 40088000092 is 29000088004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40088000093) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7084867 + ... + 7090522.

It is an arithmetic number, because the mean of its divisors is an integer number (3373742820).

Almost surely, 2^40088000092 is an apocalyptic number.

It is an amenable number.

40088000092 is an abundant number, since it is smaller than the sum of its proper divisors (40881827588).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

40088000092 is a wasteful number, since it uses less digits than its factorization.

40088000092 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14175501 (or 14175499 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 31.

Adding to 40088000092 its reverse (29000088004), we get a palindrome (69088088096).

The spelling of 40088000092 in words is "forty billion, eighty-eight million, ninety-two", and thus it is an aban number and an uban number.