343552620603 has 8 divisors (see below), whose sum is σ = 477986254848. Its totient is φ = 219077033384.

The previous prime is 343552620589. The next prime is 343552620613. The reversal of 343552620603 is 306026255343.

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

It is not a de Polignac number, because 343552620603 - 2⁸ = 343552620347 is a prime.

It is not an unprimeable number, because it can be changed into a prime (343552620613) 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, 2489511675 + ... + 2489511812.

It is an arithmetic number, because the mean of its divisors is an integer number (59748281856).

Almost surely, 2^343552620603 is an apocalyptic number.

343552620603 is a deficient number, since it is larger than the sum of its proper divisors (134433634245).

343552620603 is a wasteful number, since it uses less digits than its factorization.

343552620603 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4979023513.

The product of its (nonzero) digits is 388800, while the sum is 39.

Adding to 343552620603 its reverse (306026255343), we get a palindrome (649578875946).

The spelling of 343552620603 in words is "three hundred forty-three billion, five hundred fifty-two million, six hundred twenty thousand, six hundred three".