78296079367 has 4 divisors (see below), whose sum is σ = 85413904776. Its totient is φ = 71178253960.

The previous prime is 78296079353. The next prime is 78296079371. The reversal of 78296079367 is 76397069287.

It is a semiprime because it is the product of two primes.

It is a de Polignac number, because none of the positive numbers 2^k-78296079367 is a prime.

It is a super-2 number, since 2×78296079367² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 78296079299 and 78296079308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (78296079317) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 3558912688 + ... + 3558912709.

It is an arithmetic number, because the mean of its divisors is an integer number (21353476194).

Almost surely, 2^78296079367 is an apocalyptic number.

78296079367 is a deficient number, since it is larger than the sum of its proper divisors (7117825409).

78296079367 is a wasteful number, since it uses less digits than its factorization.

78296079367 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7117825408.

The product of its (nonzero) digits is 48009024, while the sum is 64.

The spelling of 78296079367 in words is "seventy-eight billion, two hundred ninety-six million, seventy-nine thousand, three hundred sixty-seven".