3343442503 has 8 divisors (see below), whose sum is σ = 3443155200. Its totient is φ = 3245164728.

The previous prime is 3343442423. The next prime is 3343442527. The reversal of 3343442503 is 3052443433.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2^k-3343442503 is a prime.

It is a super-2 number, since 2×3343442503² = 22357215541733810018, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3343442563) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 354001 + ... + 363322.

It is an arithmetic number, because the mean of its divisors is an integer number (430394400).

Almost surely, 2^3343442503 is an apocalyptic number.

3343442503 is a deficient number, since it is larger than the sum of its proper divisors (99712697).

3343442503 is an equidigital number, since it uses as much as digits as its factorization.

3343442503 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 717461.

The product of its (nonzero) digits is 51840, while the sum is 31.

The square root of 3343442503 is about 57822.5086190490. The cubic root of 3343442503 is about 1495.3101675217.

Adding to 3343442503 its reverse (3052443433), we get a palindrome (6395885936).

The spelling of 3343442503 in words is "three billion, three hundred forty-three million, four hundred forty-two thousand, five hundred three".