78004568410 has 16 divisors (see below), whose sum is σ = 140413962312. Its totient is φ = 31200552000.

The previous prime is 78004568303. The next prime is 78004568413. The reversal of 78004568410 is 1486540087.

It can be written as a sum of positive squares in 4 ways, for example, as 48178933009 + 29825635401 = 219497^2 + 172701^2 .

It is not an unprimeable number, because it can be changed into a prime (78004568413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 120940 + ... + 413080.

Almost surely, 2^78004568410 is an apocalyptic number.

78004568410 is a deficient number, since it is larger than the sum of its proper divisors (62409393902).

78004568410 is a wasteful number, since it uses less digits than its factorization.

78004568410 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 318849.

The product of its (nonzero) digits is 215040, while the sum is 43.

The spelling of 78004568410 in words is "seventy-eight billion, four million, five hundred sixty-eight thousand, four hundred ten".