676667333434 has 16 divisors (see below), whose sum is σ = 1034180371872. Its totient is φ = 331940893648.

The previous prime is 676667333399. The next prime is 676667333539. The reversal of 676667333434 is 434333766676.

It is a happy 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, 5403777 + ... + 5527579.

It is an arithmetic number, because the mean of its divisors is an integer number (64636273242).

Almost surely, 2^676667333434 is an apocalyptic number.

676667333434 is a deficient number, since it is larger than the sum of its proper divisors (357513038438).

676667333434 is a wasteful number, since it uses less digits than its factorization.

676667333434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 175421.

The product of its digits is 82301184, while the sum is 58.

It can be divided in two parts, 676667 and 333434, that added together give a palindrome (1010101).

The spelling of 676667333434 in words is "six hundred seventy-six billion, six hundred sixty-seven million, three hundred thirty-three thousand, four hundred thirty-four".