63422420116372 has 12 divisors (see below), whose sum is σ = 116830773898720. Its totient is φ = 30042199002456.

The previous prime is 63422420116301. The next prime is 63422420116417. The reversal of 63422420116372 is 27361102422436.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 417252763848 + ... + 417252763999.

Almost surely, 2^{63422420116372} is an apocalyptic number.

It is an amenable number.

63422420116372 is a deficient number, since it is larger than the sum of its proper divisors (53408353782348).

63422420116372 is a wasteful number, since it uses less digits than its factorization.

63422420116372 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 834505527870 (or 834505527868 counting only the distinct ones).

The product of its (nonzero) digits is 580608, while the sum is 43.

The spelling of 63422420116372 in words is "sixty-three trillion, four hundred twenty-two billion, four hundred twenty million, one hundred sixteen thousand, three hundred seventy-two".