53343345424 has 40 divisors (see below), whose sum is σ = 113522466240. Its totient is φ = 24169292928.

The previous prime is 53343345413. The next prime is 53343345437. The reversal of 53343345424 is 42454334335.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3807607 + ... + 3821590.

It is an arithmetic number, because the mean of its divisors is an integer number (2838061656).

Almost surely, 2^53343345424 is an apocalyptic number.

It is an amenable number.

53343345424 is an abundant number, since it is smaller than the sum of its proper divisors (60179120816).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

53343345424 is a wasteful number, since it uses less digits than its factorization.

53343345424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7629247 (or 7629241 counting only the distinct ones).

The product of its digits is 1036800, while the sum is 40.

Adding to 53343345424 its reverse (42454334335), we get a palindrome (95797679759).

The spelling of 53343345424 in words is "fifty-three billion, three hundred forty-three million, three hundred forty-five thousand, four hundred twenty-four".