1335424052443 has 4 divisors (see below), whose sum is σ = 1438148979568. Its totient is φ = 1232699125320.

The previous prime is 1335424052437. The next prime is 1335424052449. The reversal of 1335424052443 is 3442504245331.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (1335424052437) and next prime (1335424052449).

It is not a de Polignac number, because 1335424052443 - 2⁵ = 1335424052411 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1335424052396 and 1335424052405.

It is not an unprimeable number, because it can be changed into a prime (1335424052449) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 51362463543 + ... + 51362463568.

It is an arithmetic number, because the mean of its divisors is an integer number (359537244892).

Almost surely, 2^{1335424052443} is an apocalyptic number.

1335424052443 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

1335424052443 is a deficient number, since it is larger than the sum of its proper divisors (102724927125).

1335424052443 is a wasteful number, since it uses less digits than its factorization.

1335424052443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102724927124.

The product of its (nonzero) digits is 691200, while the sum is 40.

Adding to 1335424052443 its reverse (3442504245331), we get a palindrome (4777928297774).

The spelling of 1335424052443 in words is "one trillion, three hundred thirty-five billion, four hundred twenty-four million, fifty-two thousand, four hundred forty-three".