4266643375029 has 16 divisors (see below), whose sum is σ = 6711279288320. Its totient is φ = 2359434124080.

The previous prime is 4266643374971. The next prime is 4266643375079. The reversal of 4266643375029 is 9205733466624.

It is not a de Polignac number, because 4266643375029 - 2¹² = 4266643370933 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 4266643375029.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4266643375079) 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 15 ways as a sum of consecutive naturals, for example, 3276991189 + ... + 3276992490.

It is an arithmetic number, because the mean of its divisors is an integer number (419454955520).

Almost surely, 2^{4266643375029} is an apocalyptic number.

It is an amenable number.

4266643375029 is a deficient number, since it is larger than the sum of its proper divisors (2444635913291).

4266643375029 is a wasteful number, since it uses less digits than its factorization.

4266643375029 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6553983720.

The product of its (nonzero) digits is 39191040, while the sum is 57.

The spelling of 4266643375029 in words is "four trillion, two hundred sixty-six billion, six hundred forty-three million, three hundred seventy-five thousand, twenty-nine".