63044202116 has 48 divisors (see below), whose sum is σ = 131781148800. Its totient is φ = 25818283008.

The previous prime is 63044202113. The next prime is 63044202131. The reversal of 63044202116 is 61120244036.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is not an unprimeable number, because it can be changed into a prime (63044202113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 321446 + ... + 478973.

It is an arithmetic number, because the mean of its divisors is an integer number (2745440600).

Almost surely, 2^63044202116 is an apocalyptic number.

It is an amenable number.

63044202116 is an abundant number, since it is smaller than the sum of its proper divisors (68736946684).

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

63044202116 is a wasteful number, since it uses less digits than its factorization.

63044202116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 800556 (or 800554 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 29.

The spelling of 63044202116 in words is "sixty-three billion, forty-four million, two hundred two thousand, one hundred sixteen".