1345435442336 has 24 divisors (see below), whose sum is σ = 2682355475520. Its totient is φ = 664202305728.

The previous prime is 1345435442327. The next prime is 1345435442339. The reversal of 1345435442336 is 6332445345431.

It is a super-2 number, since 2×1345435442336² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1345435442339) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 266104166 + ... + 266109221.

It is an arithmetic number, because the mean of its divisors is an integer number (111764811480).

Almost surely, 2^{1345435442336} is an apocalyptic number.

1345435442336 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1345435442336 is a deficient number, since it is larger than the sum of its proper divisors (1336920033184).

1345435442336 is an equidigital number, since it uses as much as digits as its factorization.

1345435442336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 532213476 (or 532213468 counting only the distinct ones).

The product of its digits is 6220800, while the sum is 47.

The spelling of 1345435442336 in words is "one trillion, three hundred forty-five billion, four hundred thirty-five million, four hundred forty-two thousand, three hundred thirty-six".