505352342336 has 14 divisors (see below), whose sum is σ = 1002808554450. Its totient is φ = 252676171136.

The previous prime is 505352342311. The next prime is 505352342377. The reversal of 505352342336 is 633243253505.

It can be written as a sum of positive squares in only one way, i.e., 495818772736 + 9533569600 = 704144^2 + 97640^2 .

It is a junction number, because it is equal to n+sod(n) for n = 505352342293 and 505352342302.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3948065111 + ... + 3948065238.

Almost surely, 2^505352342336 is an apocalyptic number.

It is an amenable number.

505352342336 is a deficient number, since it is larger than the sum of its proper divisors (497456212114).

505352342336 is an equidigital number, since it uses as much as digits as its factorization.

505352342336 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7896130361 (or 7896130351 counting only the distinct ones).

The product of its (nonzero) digits is 972000, while the sum is 41.

The spelling of 505352342336 in words is "five hundred five billion, three hundred fifty-two million, three hundred forty-two thousand, three hundred thirty-six".