634300533506354 has 48 divisors (see below), whose sum is σ = 1126324008372696. Its totient is φ = 266124118740480.

The previous prime is 634300533506351. The next prime is 634300533506359. The reversal of 634300533506354 is 453605335003436.

It can be written as a sum of positive squares in 4 ways, for example, as 491279910577225 + 143020622929129 = 22164835^2 + 11959123^2 .

It is not an unprimeable number, because it can be changed into a prime (634300533506351) 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, 46477082 + ... + 58555274.

Almost surely, 2^{634300533506354} is an apocalyptic number.

634300533506354 is a deficient number, since it is larger than the sum of its proper divisors (492023474866342).

634300533506354 is a wasteful number, since it uses less digits than its factorization.

634300533506354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12094923 (or 12094912 counting only the distinct ones).

The product of its (nonzero) digits is 17496000, while the sum is 50.

The spelling of 634300533506354 in words is "six hundred thirty-four trillion, three hundred billion, five hundred thirty-three million, five hundred six thousand, three hundred fifty-four".