2034143320403 has 4 divisors (see below), whose sum is σ = 2035119867528. Its totient is φ = 2033166773280.

The previous prime is 2034143320399. The next prime is 2034143320409. The reversal of 2034143320403 is 3040233414302.

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

It is a cyclic number.

It is not a de Polignac number, because 2034143320403 - 2² = 2034143320399 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2034143320409) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 488270438 + ... + 488274603.

It is an arithmetic number, because the mean of its divisors is an integer number (508779966882).

Almost surely, 2^{2034143320403} is an apocalyptic number.

2034143320403 is a deficient number, since it is larger than the sum of its proper divisors (976547125).

2034143320403 is an equidigital number, since it uses as much as digits as its factorization.

2034143320403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 976547124.

The product of its (nonzero) digits is 20736, while the sum is 29.

Adding to 2034143320403 its reverse (3040233414302), we get a palindrome (5074376734705).

The spelling of 2034143320403 in words is "two trillion, thirty-four billion, one hundred forty-three million, three hundred twenty thousand, four hundred three".