808133348140 has 24 divisors (see below), whose sum is σ = 1697380583472. Its totient is φ = 323196091200.

The previous prime is 808133348137. The next prime is 808133348149. The reversal of 808133348140 is 41843331808.

It is not an unprimeable number, because it can be changed into a prime (808133348149) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3462159 + ... + 3688198.

It is an arithmetic number, because the mean of its divisors is an integer number (70724190978).

Almost surely, 2^808133348140 is an apocalyptic number.

It is an amenable number.

808133348140 is an abundant number, since it is smaller than the sum of its proper divisors (889247235332).

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

808133348140 is a wasteful number, since it uses less digits than its factorization.

808133348140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7156017 (or 7156015 counting only the distinct ones).

The product of its (nonzero) digits is 221184, while the sum is 43.

Adding to 808133348140 its reverse (41843331808), we get a palindrome (849976679948).

The spelling of 808133348140 in words is "eight hundred eight billion, one hundred thirty-three million, three hundred forty-eight thousand, one hundred forty".