63044426828848 has 80 divisors (see below), whose sum is σ = 125601273816480. Its totient is φ = 30638643259392.

The previous prime is 63044426828839. The next prime is 63044426828869. The reversal of 63044426828848 is 84882862444036.

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, 157666740 + ... + 158066092.

It is an arithmetic number, because the mean of its divisors is an integer number (1570015922706).

Almost surely, 2^{63044426828848} is an apocalyptic number.

It is an amenable number.

63044426828848 is a deficient number, since it is larger than the sum of its proper divisors (62556846987632).

63044426828848 is a wasteful number, since it uses less digits than its factorization.

63044426828848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 400526 (or 400520 counting only the distinct ones).

The product of its (nonzero) digits is 452984832, while the sum is 67.

The spelling of 63044426828848 in words is "sixty-three trillion, forty-four billion, four hundred twenty-six million, eight hundred twenty-eight thousand, eight hundred forty-eight".