4144244211330 has 32 divisors (see below), whose sum is σ = 9961948729728. Its totient is φ = 1103380387200.

The previous prime is 4144244211307. The next prime is 4144244211337. The reversal of 4144244211330 is 331124424414.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 4144244211291 and 4144244211300.

It is not an unprimeable number, because it can be changed into a prime (4144244211337) 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 15 ways as a sum of consecutive naturals, for example, 109443411 + ... + 109481270.

It is an arithmetic number, because the mean of its divisors is an integer number (311310897804).

Almost surely, 2^{4144244211330} is an apocalyptic number.

4144244211330 is an abundant number, since it is smaller than the sum of its proper divisors (5817704518398).

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

4144244211330 is a wasteful number, since it uses less digits than its factorization.

4144244211330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 218925322.

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

Adding to 4144244211330 its reverse (331124424414), we get a palindrome (4475368635744).

The spelling of 4144244211330 in words is "four trillion, one hundred forty-four billion, two hundred forty-four million, two hundred eleven thousand, three hundred thirty".