63634048224 has 48 divisors (see below), whose sum is σ = 167060412288. Its totient is φ = 21208678272.

The previous prime is 63634048123. The next prime is 63634048229. The reversal of 63634048224 is 42284043636.

It is a tau number, because it is divible by the number of its divisors (48).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (63634048229) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 815859 + ... + 890445.

It is an arithmetic number, because the mean of its divisors is an integer number (3480425256).

Almost surely, 2^63634048224 is an apocalyptic number.

It is an amenable number.

63634048224 is an abundant number, since it is smaller than the sum of its proper divisors (103426364064).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

63634048224 is a wasteful number, since it uses less digits than its factorization.

63634048224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83487 (or 83479 counting only the distinct ones).

The product of its (nonzero) digits is 663552, while the sum is 42.

The spelling of 63634048224 in words is "sixty-three billion, six hundred thirty-four million, forty-eight thousand, two hundred twenty-four".