78282408360 has 128 divisors (see below), whose sum is σ = 252983808000. Its totient is φ = 19264075776.

The previous prime is 78282408343. The next prime is 78282408403. The reversal of 78282408360 is 6380428287.

It is a happy number.

It is a super-2 number, since 2×78282408360² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 10977276 + ... + 10984404.

It is an arithmetic number, because the mean of its divisors is an integer number (1976436000).

Almost surely, 2^78282408360 is an apocalyptic number.

It is an amenable number.

78282408360 is an abundant number, since it is smaller than the sum of its proper divisors (174701399640).

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

78282408360 is a wasteful number, since it uses less digits than its factorization.

78282408360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14195 (or 14191 counting only the distinct ones).

The product of its (nonzero) digits is 1032192, while the sum is 48.

The spelling of 78282408360 in words is "seventy-eight billion, two hundred eighty-two million, four hundred eight thousand, three hundred sixty".