78242305067302 has 16 divisors (see below), whose sum is σ = 118226534655600. Its totient is φ = 38834228387200.

The previous prime is 78242305067299. The next prime is 78242305067347. The reversal of 78242305067302 is 20376050324287.

78242305067302 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×78242305067302³ (a number of 43 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

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, 191847199 + ... + 192254602.

It is an arithmetic number, because the mean of its divisors is an integer number (7389158415975).

Almost surely, 2^{78242305067302} is an apocalyptic number.

78242305067302 is a deficient number, since it is larger than the sum of its proper divisors (39984229588298).

78242305067302 is a wasteful number, since it uses less digits than its factorization.

78242305067302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 384102551.

The product of its (nonzero) digits is 3386880, while the sum is 49.

The spelling of 78242305067302 in words is "seventy-eight trillion, two hundred forty-two billion, three hundred five million, sixty-seven thousand, three hundred two".