1343442043233 has 24 divisors (see below), whose sum is σ = 1972541802816. Its totient is φ = 880855164000.

The previous prime is 1343442043201. The next prime is 1343442043247. The reversal of 1343442043233 is 3323402443431.

1343442043233 is a `hidden beast` number, since 1 + 343 + 4 + 42 + 0 + 43 + 233 = 666.

It is not a de Polignac number, because 1343442043233 - 2⁵ = 1343442043201 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1343442043033) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5452366 + ... + 5693432.

It is an arithmetic number, because the mean of its divisors is an integer number (82189241784).

Almost surely, 2^{1343442043233} is an apocalyptic number.

It is an amenable number.

1343442043233 is a deficient number, since it is larger than the sum of its proper divisors (629099759583).

1343442043233 is a wasteful number, since it uses less digits than its factorization.

1343442043233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 251285 (or 251282 counting only the distinct ones).

The product of its (nonzero) digits is 248832, while the sum is 36.

Adding to 1343442043233 its reverse (3323402443431), we get a palindrome (4666844486664).

The spelling of 1343442043233 in words is "one trillion, three hundred forty-three billion, four hundred forty-two million, forty-three thousand, two hundred thirty-three".