244024221133 has 32 divisors (see below), whose sum is σ = 322185461760. Its totient is φ = 178935125760.

The previous prime is 244024221107. The next prime is 244024221157. The reversal of 244024221133 is 331122420442.

It is a cyclic number.

It is not a de Polignac number, because 244024221133 - 2⁵ = 244024221101 is a prime.

It is a super-3 number, since 3×244024221133³ (a number of 35 digits) contains 333 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 (244024221173) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 11905588 + ... + 11926066.

It is an arithmetic number, because the mean of its divisors is an integer number (10068295680).

Almost surely, 2^244024221133 is an apocalyptic number.

It is an amenable number.

244024221133 is a deficient number, since it is larger than the sum of its proper divisors (78161240627).

244024221133 is a wasteful number, since it uses less digits than its factorization.

244024221133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29617.

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 244024221133 its reverse (331122420442), we get a palindrome (575146641575).

The spelling of 244024221133 in words is "two hundred forty-four billion, twenty-four million, two hundred twenty-one thousand, one hundred thirty-three".