63042254016 has 56 divisors (see below), whose sum is σ = 190627772160. Its totient is φ = 18012072192.

The previous prime is 63042253993. The next prime is 63042254017. The reversal of 63042254016 is 61045224036.

63042254016 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (56).

It is not an unprimeable number, because it can be changed into a prime (63042254017) 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, 23451876 + ... + 23454563.

It is an arithmetic number, because the mean of its divisors is an integer number (3404067360).

Almost surely, 2^63042254016 is an apocalyptic number.

It is an amenable number.

63042254016 is an abundant number, since it is smaller than the sum of its proper divisors (127585518144).

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

63042254016 is a wasteful number, since it uses less digits than its factorization.

63042254016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46906461 (or 46906451 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 33.

The spelling of 63042254016 in words is "sixty-three billion, forty-two million, two hundred fifty-four thousand, sixteen".