78984416483 has 12 divisors (see below), whose sum is σ = 94363072272. Its totient is φ = 65871172080.

The previous prime is 78984416473. The next prime is 78984416491. The reversal of 78984416483 is 38461448987.

It is not a de Polignac number, because 78984416483 - 2³⁰ = 77910674659 is a prime.

It is a Smith number, since the sum of its digits (62) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (78984416473) 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 11 ways as a sum of consecutive naturals, for example, 21780983 + ... + 21784608.

It is an arithmetic number, because the mean of its divisors is an integer number (7863589356).

Almost surely, 2^78984416483 is an apocalyptic number.

78984416483 is a deficient number, since it is larger than the sum of its proper divisors (15378655789).

78984416483 is a wasteful number, since it uses less digits than its factorization.

78984416483 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43565642 (or 43565635 counting only the distinct ones).

The product of its digits is 37158912, while the sum is 62.

The spelling of 78984416483 in words is "seventy-eight billion, nine hundred eighty-four million, four hundred sixteen thousand, four hundred eighty-three".