1342521034343 has 8 divisors (see below), whose sum is σ = 1359036932400. Its totient is φ = 1326013254208.

The previous prime is 1342521034321. The next prime is 1342521034363. The reversal of 1342521034343 is 3434301252431.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1342521034343 - 2¹⁰ = 1342521033319 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1342521034363) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1696358 + ... + 2358531.

It is an arithmetic number, because the mean of its divisors is an integer number (169879616550).

Almost surely, 2^{1342521034343} is an apocalyptic number.

1342521034343 is a deficient number, since it is larger than the sum of its proper divisors (16515898057).

1342521034343 is an equidigital number, since it uses as much as digits as its factorization.

1342521034343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4058961.

The product of its (nonzero) digits is 103680, while the sum is 35.

Adding to 1342521034343 its reverse (3434301252431), we get a palindrome (4776822286774).

The spelling of 1342521034343 in words is "one trillion, three hundred forty-two billion, five hundred twenty-one million, thirty-four thousand, three hundred forty-three".