1448136318441 has 8 divisors (see below), whose sum is σ = 1930882572640. Its totient is φ = 965407138272.

The previous prime is 1448136318437. The next prime is 1448136318469.

1448136318441 is nontrivially palindromic in base 10.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1448136318441 - 2² = 1448136318437 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1448136318481) 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, 4069276 + ... + 4410813.

It is an arithmetic number, because the mean of its divisors is an integer number (241360321580).

Almost surely, 2^{1448136318441} is an apocalyptic number.

It is an amenable number.

1448136318441 is a deficient number, since it is larger than the sum of its proper divisors (482746254199).

1448136318441 is an equidigital number, since it uses as much as digits as its factorization.

1448136318441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8537015.

The product of its digits is 884736, while the sum is 48.

The spelling of 1448136318441 in words is "one trillion, four hundred forty-eight billion, one hundred thirty-six million, three hundred eighteen thousand, four hundred forty-one".