3440403034103 has 4 divisors (see below), whose sum is σ = 3931889181840. Its totient is φ = 2948916886368.

The previous prime is 3440403034097. The next prime is 3440403034121. The reversal of 3440403034103 is 3014303040443.

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 3440403034103 - 2³⁴ = 3423223164919 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 (3440403034183) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 245743073858 + ... + 245743073871.

It is an arithmetic number, because the mean of its divisors is an integer number (982972295460).

Almost surely, 2^{3440403034103} is an apocalyptic number.

3440403034103 is a deficient number, since it is larger than the sum of its proper divisors (491486147737).

3440403034103 is an equidigital number, since it uses as much as digits as its factorization.

3440403034103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 491486147736.

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

Adding to 3440403034103 its reverse (3014303040443), we get a palindrome (6454706074546).

The spelling of 3440403034103 in words is "three trillion, four hundred forty billion, four hundred three million, thirty-four thousand, one hundred three".