110044664729 has 4 divisors (see below), whose sum is σ = 110049195300. Its totient is φ = 110040134160.

The previous prime is 110044664701. The next prime is 110044664747. The reversal of 110044664729 is 927466440011.

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

It can be written as a sum of positive squares in 2 ways, for example, as 1958239504 + 108086425225 = 44252^2 + 328765^2 .

It is a cyclic number.

It is not a de Polignac number, because 110044664729 - 2²⁰ = 110043616153 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 110044664729.

It is not an unprimeable number, because it can be changed into a prime (110044664629) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2228654 + ... + 2277495.

It is an arithmetic number, because the mean of its divisors is an integer number (27512298825).

Almost surely, 2^110044664729 is an apocalyptic number.

It is an amenable number.

110044664729 is a deficient number, since it is larger than the sum of its proper divisors (4530571).

110044664729 is an equidigital number, since it uses as much as digits as its factorization.

110044664729 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4530570.

The product of its (nonzero) digits is 290304, while the sum is 44.

The spelling of 110044664729 in words is "one hundred ten billion, forty-four million, six hundred sixty-four thousand, seven hundred twenty-nine".