4179173990321 has 8 divisors (see below), whose sum is σ = 4559129969088. Its totient is φ = 3799223190000.

The previous prime is 4179173990311. The next prime is 4179173990359. The reversal of 4179173990321 is 1230993719714.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4179173990321 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4179173990311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 501131 + ... + 2934191.

It is an arithmetic number, because the mean of its divisors is an integer number (569891246136).

Almost surely, 2^{4179173990321} is an apocalyptic number.

It is an amenable number.

4179173990321 is a deficient number, since it is larger than the sum of its proper divisors (379955978767).

4179173990321 is a wasteful number, since it uses less digits than its factorization.

4179173990321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2589223.

The product of its (nonzero) digits is 2571912, while the sum is 56.

The spelling of 4179173990321 in words is "four trillion, one hundred seventy-nine billion, one hundred seventy-three million, nine hundred ninety thousand, three hundred twenty-one".