676835219078 has 16 divisors (see below), whose sum is σ = 1026746442000. Its totient is φ = 334587044352.

The previous prime is 676835219077. The next prime is 676835219131. The reversal of 676835219078 is 870912538676.

676835219078 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 676835219078.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (676835219077) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2049878 + ... + 2357046.

It is an arithmetic number, because the mean of its divisors is an integer number (64171652625).

Almost surely, 2^676835219078 is an apocalyptic number.

676835219078 is a deficient number, since it is larger than the sum of its proper divisors (349911222922).

676835219078 is a wasteful number, since it uses less digits than its factorization.

676835219078 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 319639.

The product of its (nonzero) digits is 30481920, while the sum is 62.

The spelling of 676835219078 in words is "six hundred seventy-six billion, eight hundred thirty-five million, two hundred nineteen thousand, seventy-eight".