1243334323341 has 20 divisors (see below), whose sum is σ = 2026174454304. Its totient is φ = 753535953000.

The previous prime is 1243334323337. The next prime is 1243334323367. The reversal of 1243334323341 is 1433234333421.

1243334323341 is a `hidden beast` number, since 1 + 2 + 43 + 3 + 343 + 233 + 41 = 666.

It is not a de Polignac number, because 1243334323341 - 2² = 1243334323337 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1243334323296 and 1243334323305.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1243334323391) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 697717585 + ... + 697719366.

Almost surely, 2^{1243334323341} is an apocalyptic number.

1243334323341 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1243334323341 is a deficient number, since it is larger than the sum of its proper divisors (782840130963).

1243334323341 is a wasteful number, since it uses less digits than its factorization.

1243334323341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1395436974 (or 1395436965 counting only the distinct ones).

The product of its digits is 186624, while the sum is 36.

Adding to 1243334323341 its reverse (1433234333421), we get a palindrome (2676568656762).

The spelling of 1243334323341 in words is "one trillion, two hundred forty-three billion, three hundred thirty-four million, three hundred twenty-three thousand, three hundred forty-one".