8081754380 has 24 divisors (see below), whose sum is σ = 19396210848. Its totient is φ = 2770887168.

The previous prime is 8081754349. The next prime is 8081754391. The reversal of 8081754380 is 834571808.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28863269 + ... + 28863548.

It is an arithmetic number, because the mean of its divisors is an integer number (808175452).

Almost surely, 2^8081754380 is an apocalyptic number.

It is an amenable number.

8081754380 is an abundant number, since it is smaller than the sum of its proper divisors (11314456468).

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

8081754380 is a wasteful number, since it uses less digits than its factorization.

8081754380 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57726833 (or 57726831 counting only the distinct ones).

The product of its (nonzero) digits is 215040, while the sum is 44.

The square root of 8081754380 is about 89898.5782979909. The cubic root of 8081754380 is about 2006.7897883026.

The spelling of 8081754380 in words is "eight billion, eighty-one million, seven hundred fifty-four thousand, three hundred eighty".