63746412144422 has 16 divisors (see below), whose sum is σ = 114030849053952. Its totient is φ = 26132069574600.

The previous prime is 63746412144403. The next prime is 63746412144463. The reversal of 63746412144422 is 22444121464736.

63746412144422 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×63746412144422² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 98985111704 + ... + 98985112347.

It is an arithmetic number, because the mean of its divisors is an integer number (7126928065872).

Almost surely, 2^{63746412144422} is an apocalyptic number.

63746412144422 is a deficient number, since it is larger than the sum of its proper divisors (50284436909530).

63746412144422 is a wasteful number, since it uses less digits than its factorization.

63746412144422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 197970224083.

The product of its digits is 6193152, while the sum is 50.

The spelling of 63746412144422 in words is "sixty-three trillion, seven hundred forty-six billion, four hundred twelve million, one hundred forty-four thousand, four hundred twenty-two".