1335234040443 has 16 divisors (see below), whose sum is σ = 1978156928160. Its totient is φ = 890141436288.

The previous prime is 1335234040339. The next prime is 1335234040487. The reversal of 1335234040443 is 3440404325331.

It is a happy number.

1335234040443 is a `hidden beast` number, since 13 + 3 + 5 + 234 + 0 + 404 + 4 + 3 = 666.

It is a de Polignac number, because none of the positive numbers 2^k-1335234040443 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1335234040398 and 1335234040407.

It is not an unprimeable number, because it can be changed into a prime (1335234040043) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1422271 + ... + 2166407.

It is an arithmetic number, because the mean of its divisors is an integer number (123634808010).

Almost surely, 2^{1335234040443} is an apocalyptic number.

1335234040443 is a deficient number, since it is larger than the sum of its proper divisors (642922887717).

1335234040443 is an equidigital number, since it uses as much as digits as its factorization.

1335234040443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 810603 (or 810597 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 36.

Adding to 1335234040443 its reverse (3440404325331), we get a palindrome (4775638365774).

The spelling of 1335234040443 in words is "one trillion, three hundred thirty-five billion, two hundred thirty-four million, forty thousand, four hundred forty-three".