63434014364424 has 128 divisors (see below), whose sum is σ = 184858974748800. Its totient is φ = 17925718487040.

The previous prime is 63434014364389. The next prime is 63434014364471. The reversal of 63434014364424 is 42446341043436.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 64346307 + ... + 65324690.

It is an arithmetic number, because the mean of its divisors is an integer number (1444210740225).

Almost surely, 2^{63434014364424} is an apocalyptic number.

It is an amenable number.

63434014364424 is an abundant number, since it is smaller than the sum of its proper divisors (121424960384376).

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

63434014364424 is a wasteful number, since it uses less digits than its factorization.

63434014364424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 129671143 (or 129671139 counting only the distinct ones).

The product of its (nonzero) digits is 7962624, while the sum is 48.

The spelling of 63434014364424 in words is "sixty-three trillion, four hundred thirty-four billion, fourteen million, three hundred sixty-four thousand, four hundred twenty-four".