1320433000342 has 16 divisors (see below), whose sum is σ = 2027001529872. Its totient is φ = 644770224000.

The previous prime is 1320433000321. The next prime is 1320433000451. The reversal of 1320433000342 is 2430003340231.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 494463 + ... + 1698634.

It is an arithmetic number, because the mean of its divisors is an integer number (126687595617).

Almost surely, 2^{1320433000342} is an apocalyptic number.

1320433000342 is a deficient number, since it is larger than the sum of its proper divisors (706568529530).

1320433000342 is a wasteful number, since it uses less digits than its factorization.

1320433000342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2200143.

The product of its (nonzero) digits is 5184, while the sum is 25.

Adding to 1320433000342 its reverse (2430003340231), we get a palindrome (3750436340573).

The spelling of 1320433000342 in words is "one trillion, three hundred twenty billion, four hundred thirty-three million, three hundred forty-two", and thus it is an aban number.