8078281360 has 40 divisors (see below), whose sum is σ = 18808260480. Its totient is φ = 3226795392.

The previous prime is 8078281333. The next prime is 8078281363. The reversal of 8078281360 is 631828708.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (40).

It is not an unprimeable number, because it can be changed into a prime (8078281363) 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, 12702 + ... + 127741.

It is an arithmetic number, because the mean of its divisors is an integer number (470206512).

Almost surely, 2^8078281360 is an apocalyptic number.

8078281360 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

8078281360 is an abundant number, since it is smaller than the sum of its proper divisors (10729979120).

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

8078281360 is a wasteful number, since it uses less digits than its factorization.

8078281360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 141175 (or 141169 counting only the distinct ones).

The product of its (nonzero) digits is 129024, while the sum is 43.

The square root of 8078281360 is about 89879.2598990446. The cubic root of 8078281360 is about 2006.5022839091.

The spelling of 8078281360 in words is "eight billion, seventy-eight million, two hundred eighty-one thousand, three hundred sixty".