63434348606 has 16 divisors (see below), whose sum is σ = 96962960304. Its totient is φ = 31113561024.

The previous prime is 63434348597. The next prime is 63434348647. The reversal of 63434348606 is 60684343436.

It is a congruent number.

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, 634706 + ... + 727818.

It is an arithmetic number, because the mean of its divisors is an integer number (6060185019).

Almost surely, 2^63434348606 is an apocalyptic number.

63434348606 is a deficient number, since it is larger than the sum of its proper divisors (33528611698).

63434348606 is a wasteful number, since it uses less digits than its factorization.

63434348606 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99595.

The product of its (nonzero) digits is 2985984, while the sum is 47.

The spelling of 63434348606 in words is "sixty-three billion, four hundred thirty-four million, three hundred forty-eight thousand, six hundred six".