345453530422424 has 16 divisors (see below), whose sum is σ = 647761400593800. Its totient is φ = 172717156930752.

The previous prime is 345453530422411. The next prime is 345453530422447. The reversal of 345453530422424 is 424224035354543.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1200882254 + ... + 1201169885.

Almost surely, 2^{345453530422424} is an apocalyptic number.

It is an amenable number.

345453530422424 is a deficient number, since it is larger than the sum of its proper divisors (302307870171376).

345453530422424 is a wasteful number, since it uses less digits than its factorization.

345453530422424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2402070122 (or 2402070118 counting only the distinct ones).

The product of its (nonzero) digits is 27648000, while the sum is 50.

Adding to 345453530422424 its reverse (424224035354543), we get a palindrome (769677565776967).

The spelling of 345453530422424 in words is "three hundred forty-five trillion, four hundred fifty-three billion, five hundred thirty million, four hundred twenty-two thousand, four hundred twenty-four".