78183830714 has 16 divisors (see below), whose sum is σ = 127975363776. Its totient is φ = 35527497600.

The previous prime is 78183830561. The next prime is 78183830771. The reversal of 78183830714 is 41703838187.

It is a happy number.

It is a super-2 number, since 2×78183830714² (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 (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 454742 + ... + 602625.

It is an arithmetic number, because the mean of its divisors is an integer number (7998460236).

Almost surely, 2^78183830714 is an apocalyptic number.

78183830714 is a deficient number, since it is larger than the sum of its proper divisors (49791533062).

78183830714 is a wasteful number, since it uses less digits than its factorization.

78183830714 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1060741.

The product of its (nonzero) digits is 903168, while the sum is 50.

The spelling of 78183830714 in words is "seventy-eight billion, one hundred eighty-three million, eight hundred thirty thousand, seven hundred fourteen".