8078800877 has 8 divisors (see below), whose sum is σ = 9776028096. Its totient is φ = 6517351872.

The previous prime is 8078800859. The next prime is 8078800921. The reversal of 8078800877 is 7780088708.

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

It is a cyclic number.

It is not a de Polignac number, because 8078800877 - 2²⁰ = 8077752301 is a prime.

It is a super-2 number, since 2×8078800877² (a number of 21 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 (8078800277) 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, 33944423 + ... + 33944660.

It is an arithmetic number, because the mean of its divisors is an integer number (1222003512).

Almost surely, 2^8078800877 is an apocalyptic number.

It is an amenable number.

8078800877 is a deficient number, since it is larger than the sum of its proper divisors (1697227219).

8078800877 is a wasteful number, since it uses less digits than its factorization.

8078800877 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67889107.

The product of its (nonzero) digits is 1404928, while the sum is 53.

The square root of 8078800877 is about 89882.1499353459. The cubic root of 8078800877 is about 2006.5452959334.

The spelling of 8078800877 in words is "eight billion, seventy-eight million, eight hundred thousand, eight hundred seventy-seven".