1011444132443 has 8 divisors (see below), whose sum is σ = 1011987585840. Its totient is φ = 1010900832480.

The previous prime is 1011444132371. The next prime is 1011444132469. The reversal of 1011444132443 is 3442314441101.

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 1011444132443 - 2⁸ = 1011444132187 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1011444132473) 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, 14611133 + ... + 14680193.

It is an arithmetic number, because the mean of its divisors is an integer number (126498448230).

Almost surely, 2^{1011444132443} is an apocalyptic number.

1011444132443 is a deficient number, since it is larger than the sum of its proper divisors (543453397).

1011444132443 is an equidigital number, since it uses as much as digits as its factorization.

1011444132443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76717.

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

Adding to 1011444132443 its reverse (3442314441101), we get a palindrome (4453758573544).

The spelling of 1011444132443 in words is "one trillion, eleven billion, four hundred forty-four million, one hundred thirty-two thousand, four hundred forty-three".