1001342034403 has 8 divisors (see below), whose sum is σ = 1055658416400. Its totient is φ = 947187069408.

The previous prime is 1001342034391. The next prime is 1001342034437. The reversal of 1001342034403 is 3044302431001.

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 1001342034403 - 2¹³ = 1001342026211 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1001342044403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40341508 + ... + 40366321.

It is an arithmetic number, because the mean of its divisors is an integer number (131957302050).

Almost surely, 2^{1001342034403} is an apocalyptic number.

1001342034403 is a deficient number, since it is larger than the sum of its proper divisors (54316381997).

1001342034403 is an equidigital number, since it uses as much as digits as its factorization.

1001342034403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80708501.

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 1001342034403 its reverse (3044302431001), we get a palindrome (4045644465404).

The spelling of 1001342034403 in words is "one trillion, one billion, three hundred forty-two million, thirty-four thousand, four hundred three".