3423306564178 has 4 divisors (see below), whose sum is σ = 5134959846270. Its totient is φ = 1711653282088.

The previous prime is 3423306564151. The next prime is 3423306564191. The reversal of 3423306564178 is 8714656033243.

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

It can be written as a sum of positive squares in only one way, i.e., 2018851664769 + 1404454899409 = 1420863^2 + 1185097^2 .

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 855826641043 + ... + 855826641046.

Almost surely, 2^{3423306564178} is an apocalyptic number.

3423306564178 is a deficient number, since it is larger than the sum of its proper divisors (1711653282092).

3423306564178 is a wasteful number, since it uses less digits than its factorization.

3423306564178 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1711653282091.

The product of its (nonzero) digits is 8709120, while the sum is 52.

The spelling of 3423306564178 in words is "three trillion, four hundred twenty-three billion, three hundred six million, five hundred sixty-four thousand, one hundred seventy-eight".