22444301140134 has 8 divisors (see below), whose sum is σ = 44888602280280. Its totient is φ = 7481433713376.

The previous prime is 22444301140109. The next prime is 22444301140139. The reversal of 22444301140134 is 43104110344422.

It is a happy number.

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

22444301140134 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 22444301140095 and 22444301140104.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22444301140139) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1870358428339 + ... + 1870358428350.

It is an arithmetic number, because the mean of its divisors is an integer number (5611075285035).

Almost surely, 2^{22444301140134} is an apocalyptic number.

22444301140134 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

22444301140134 is a wasteful number, since it uses less digits than its factorization.

22444301140134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3740716856694.

The product of its (nonzero) digits is 36864, while the sum is 33.

Adding to 22444301140134 its reverse (43104110344422), we get a palindrome (65548411484556).

The spelling of 22444301140134 in words is "twenty-two trillion, four hundred forty-four billion, three hundred one million, one hundred forty thousand, one hundred thirty-four".