340003303220223 has 24 divisors (see below), whose sum is σ = 502546601118848. Its totient is φ = 221393350099152.

The previous prime is 340003303220221. The next prime is 340003303220233. The reversal of 340003303220223 is 322022303300043.

340003303220223 is a `hidden beast` number, since 3 + 4 + 0 + 0 + 0 + 330 + 322 + 0 + 2 + 2 + 3 = 666.

It is not a de Polignac number, because 340003303220223 - 2¹ = 340003303220221 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 (340003303220221) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 12508236 + ... + 28921662.

Almost surely, 2^{340003303220223} is an apocalyptic number.

340003303220223 is a deficient number, since it is larger than the sum of its proper divisors (162543297898625).

340003303220223 is a wasteful number, since it uses less digits than its factorization.

340003303220223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16467003 (or 16467000 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 27.

Adding to 340003303220223 its reverse (322022303300043), we get a palindrome (662025606520266).

The spelling of 340003303220223 in words is "three hundred forty trillion, three billion, three hundred three million, two hundred twenty thousand, two hundred twenty-three".