63806484076 has 48 divisors (see below), whose sum is σ = 118120562560. Its totient is φ = 30074768640.

The previous prime is 63806484059. The next prime is 63806484107. The reversal of 63806484076 is 67048460836.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14622271 + ... + 14626633.

Almost surely, 2^63806484076 is an apocalyptic number.

It is an amenable number.

63806484076 is a deficient number, since it is larger than the sum of its proper divisors (54314078484).

63806484076 is a wasteful number, since it uses less digits than its factorization.

63806484076 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5294 (or 5292 counting only the distinct ones).

The product of its (nonzero) digits is 4644864, while the sum is 52.

The spelling of 63806484076 in words is "sixty-three billion, eight hundred six million, four hundred eighty-four thousand, seventy-six".