63044310634 has 8 divisors (see below), whose sum is σ = 97827378660. Its totient is φ = 30435184416.

The previous prime is 63044310631. The next prime is 63044310677. The reversal of 63044310634 is 43601344036.

It can be written as a sum of positive squares in 2 ways, for example, as 57886916409 + 5157394225 = 240597^2 + 71815^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 63044310634.

It is not an unprimeable number, because it can be changed into a prime (63044310631) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 543485379 + ... + 543485494.

Almost surely, 2^63044310634 is an apocalyptic number.

63044310634 is a deficient number, since it is larger than the sum of its proper divisors (34783068026).

63044310634 is a wasteful number, since it uses less digits than its factorization.

63044310634 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1086970904.

The product of its (nonzero) digits is 62208, while the sum is 34.

The spelling of 63044310634 in words is "sixty-three billion, forty-four million, three hundred ten thousand, six hundred thirty-four".