1144132341044 has 48 divisors (see below), whose sum is σ = 2497462692480. Its totient is φ = 445556213760.

The previous prime is 1144132341031. The next prime is 1144132341049. The reversal of 1144132341044 is 4401432314411.

It is a self number, because there is not a number n which added to its sum of digits gives 1144132341044.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1144132341049) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 216677 + ... + 1528140.

It is an arithmetic number, because the mean of its divisors is an integer number (52030472760).

Almost surely, 2^{1144132341044} is an apocalyptic number.

1144132341044 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

1144132341044 is an abundant number, since it is smaller than the sum of its proper divisors (1353330351436).

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

1144132341044 is a wasteful number, since it uses less digits than its factorization.

1144132341044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1746968 (or 1746966 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 32.

Adding to 1144132341044 its reverse (4401432314411), we get a palindrome (5545564655455).

The spelling of 1144132341044 in words is "one trillion, one hundred forty-four billion, one hundred thirty-two million, three hundred forty-one thousand, forty-four".