63343806134 has 16 divisors (see below), whose sum is σ = 108737543328. Its totient is φ = 27110305152.

The previous prime is 63343806107. The next prime is 63343806193. The reversal of 63343806134 is 43160834336.

It is a junction number, because it is equal to n+sod(n) for n = 63343806091 and 63343806100.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 3076067 + ... + 3096590.

It is an arithmetic number, because the mean of its divisors is an integer number (6796096458).

Almost surely, 2^63343806134 is an apocalyptic number.

63343806134 is a deficient number, since it is larger than the sum of its proper divisors (45393737194).

63343806134 is a wasteful number, since it uses less digits than its factorization.

63343806134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6173399.

The product of its (nonzero) digits is 373248, while the sum is 41.

The spelling of 63343806134 in words is "sixty-three billion, three hundred forty-three million, eight hundred six thousand, one hundred thirty-four".