1144134320043 has 64 divisors (see below), whose sum is σ = 1841047004160. Its totient is φ = 622720665600.

The previous prime is 1144134320003. The next prime is 1144134320089. The reversal of 1144134320043 is 3400234314411.

It is not a de Polignac number, because 1144134320043 - 2¹³ = 1144134311851 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1144134320003) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 6223855 + ... + 6405047.

It is an arithmetic number, because the mean of its divisors is an integer number (28766359440).

Almost surely, 2^{1144134320043} is an apocalyptic number.

1144134320043 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

1144134320043 is a deficient number, since it is larger than the sum of its proper divisors (696912684117).

1144134320043 is a wasteful number, since it uses less digits than its factorization.

1144134320043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 181620.

The product of its (nonzero) digits is 13824, while the sum is 30.

Adding to 1144134320043 its reverse (3400234314411), we get a palindrome (4544368634454).

The spelling of 1144134320043 in words is "one trillion, one hundred forty-four billion, one hundred thirty-four million, three hundred twenty thousand, forty-three".