1342142032433 has 4 divisors (see below), whose sum is σ = 1342565557860. Its totient is φ = 1341718507008.

The previous prime is 1342142032421. The next prime is 1342142032471. The reversal of 1342142032433 is 3342302412431.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 685860579889 + 656281452544 = 828167^2 + 810112^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1342142032433 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1342142032433.

It is not an unprimeable number, because it can be changed into a prime (1342142032493) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 211757960 + ... + 211764297.

It is an arithmetic number, because the mean of its divisors is an integer number (335641389465).

Almost surely, 2^{1342142032433} is an apocalyptic number.

It is an amenable number.

1342142032433 is a deficient number, since it is larger than the sum of its proper divisors (423525427).

1342142032433 is an equidigital number, since it uses as much as digits as its factorization.

1342142032433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 423525426.

The product of its (nonzero) digits is 41472, while the sum is 32.

Adding to 1342142032433 its reverse (3342302412431), we get a palindrome (4684444444864).

The spelling of 1342142032433 in words is "one trillion, three hundred forty-two billion, one hundred forty-two million, thirty-two thousand, four hundred thirty-three".