2222344557789 has 16 divisors (see below), whose sum is σ = 2993760369600. Its totient is φ = 1466246776320.

The previous prime is 2222344557787. The next prime is 2222344557791. The reversal of 2222344557789 is 9877554432222.

2222344557789 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (2222344557787) and next prime (2222344557791).

It is not a de Polignac number, because 2222344557789 - 2¹ = 2222344557787 is a prime.

It is a plaindrome in base 10.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2222344557781) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12394599 + ... + 12572619.

It is an arithmetic number, because the mean of its divisors is an integer number (187110023100).

Almost surely, 2^{2222344557789} is an apocalyptic number.

It is an amenable number.

2222344557789 is a deficient number, since it is larger than the sum of its proper divisors (771415811811).

2222344557789 is a wasteful number, since it uses less digits than its factorization.

2222344557789 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 221020.

The product of its digits is 67737600, while the sum is 60.

The spelling of 2222344557789 in words is "two trillion, two hundred twenty-two billion, three hundred forty-four million, five hundred fifty-seven thousand, seven hundred eighty-nine".