3500223452343 has 24 divisors (see below), whose sum is σ = 5160294144720. Its totient is φ = 2285444603520.

The previous prime is 3500223452269. The next prime is 3500223452353. The reversal of 3500223452343 is 3432543220053.

It is a happy number.

3500223452343 is a `hidden beast` number, since 3 + 50 + 0 + 223 + 45 + 2 + 343 = 666.

It is not a de Polignac number, because 3500223452343 - 2⁸ = 3500223452087 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3500223452298 and 3500223452307.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3500223452353) 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, 6153198 + ... + 6697931.

It is an arithmetic number, because the mean of its divisors is an integer number (215012256030).

Almost surely, 2^{3500223452343} is an apocalyptic number.

3500223452343 is a deficient number, since it is larger than the sum of its proper divisors (1660070692377).

3500223452343 is a wasteful number, since it uses less digits than its factorization.

3500223452343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12851759 (or 12851756 counting only the distinct ones).

The product of its (nonzero) digits is 259200, while the sum is 36.

Adding to 3500223452343 its reverse (3432543220053), we get a palindrome (6932766672396).

The spelling of 3500223452343 in words is "three trillion, five hundred billion, two hundred twenty-three million, four hundred fifty-two thousand, three hundred forty-three".