1343134434441 has 8 divisors (see below), whose sum is σ = 1791102839904. Its totient is φ = 895294492640.

The previous prime is 1343134434427. The next prime is 1343134434443. The reversal of 1343134434441 is 1444344313431.

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 1343134434441 - 2³⁹ = 793378620553 is a prime.

It is a super-2 number, since 2×1343134434441² (a number of 25 digits) contains 22 as substring.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 1343134434441.

It is not an unprimeable number, because it can be changed into a prime (1343134434443) 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, 32091516 + ... + 32133341.

It is an arithmetic number, because the mean of its divisors is an integer number (223887854988).

Almost surely, 2^{1343134434441} is an apocalyptic number.

It is an amenable number.

1343134434441 is a deficient number, since it is larger than the sum of its proper divisors (447968405463).

1343134434441 is an equidigital number, since it uses as much as digits as its factorization.

1343134434441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64231831.

The product of its digits is 331776, while the sum is 39.

Adding to 1343134434441 its reverse (1444344313431), we get a palindrome (2787478747872).

The spelling of 1343134434441 in words is "one trillion, three hundred forty-three billion, one hundred thirty-four million, four hundred thirty-four thousand, four hundred forty-one".