1144418674411 has 16 divisors (see below), whose sum is σ = 1173886844416. Its totient is φ = 1115081595936.

The previous prime is 1144418674393. The next prime is 1144418674459. The reversal of 1144418674411 is 1144768144411.

It is a cyclic number.

It is not a de Polignac number, because 1144418674411 - 2⁹ = 1144418673899 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1144418674471) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 110748601 + ... + 110758933.

It is an arithmetic number, because the mean of its divisors is an integer number (73367927776).

Almost surely, 2^{1144418674411} is an apocalyptic number.

1144418674411 is a deficient number, since it is larger than the sum of its proper divisors (29468170005).

1144418674411 is a wasteful number, since it uses less digits than its factorization.

1144418674411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16402.

The product of its digits is 344064, while the sum is 46.

The spelling of 1144418674411 in words is "one trillion, one hundred forty-four billion, four hundred eighteen million, six hundred seventy-four thousand, four hundred eleven".