1144244341109 has 8 divisors (see below), whose sum is σ = 1148372630400. Its totient is φ = 1140116651136.

The previous prime is 1144244341099. The next prime is 1144244341157. The reversal of 1144244341109 is 9011434424411.

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 1144244341109 - 2¹² = 1144244337013 is a prime.

It is a super-2 number, since 2×1144244341109² (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 (1144244341159) 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, 3869492 + ... + 4154690.

It is an arithmetic number, because the mean of its divisors is an integer number (143546578800).

Almost surely, 2^{1144244341109} is an apocalyptic number.

It is an amenable number.

1144244341109 is a deficient number, since it is larger than the sum of its proper divisors (4128289291).

1144244341109 is a wasteful number, since it uses less digits than its factorization.

1144244341109 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 299659.

The product of its (nonzero) digits is 55296, while the sum is 38.

The spelling of 1144244341109 in words is "one trillion, one hundred forty-four billion, two hundred forty-four million, three hundred forty-one thousand, one hundred nine".