2044220345069 has 8 divisors (see below), whose sum is σ = 2336529387840. Its totient is φ = 1751980693536.

The previous prime is 2044220345053. The next prime is 2044220345099. The reversal of 2044220345069 is 9605430224402.

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

It is a cyclic number.

It is not a de Polignac number, because 2044220345069 - 2⁴ = 2044220345053 is a prime.

It is a super-2 number, since 2×2044220345069² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2044220345009) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17284664 + ... + 17402529.

It is an arithmetic number, because the mean of its divisors is an integer number (292066173480).

Almost surely, 2^{2044220345069} is an apocalyptic number.

It is an amenable number.

2044220345069 is a deficient number, since it is larger than the sum of its proper divisors (292309042771).

2044220345069 is an equidigital number, since it uses as much as digits as its factorization.

2044220345069 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34695619.

The product of its (nonzero) digits is 414720, while the sum is 41.

The spelling of 2044220345069 in words is "two trillion, forty-four billion, two hundred twenty million, three hundred forty-five thousand, sixty-nine".