63433233436 has 12 divisors (see below), whose sum is σ = 111855549960. Its totient is φ = 31474504880.

The previous prime is 63433233403. The next prime is 63433233449.

63433233436 is nontrivially palindromic in base 10.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 60527371 + ... + 60528418.

It is an arithmetic number, because the mean of its divisors is an integer number (9321295830).

Almost surely, 2^63433233436 is an apocalyptic number.

It is an amenable number.

63433233436 is a deficient number, since it is larger than the sum of its proper divisors (48422316524).

63433233436 is a wasteful number, since it uses less digits than its factorization.

63433233436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121055924 (or 121055922 counting only the distinct ones).

The product of its digits is 839808, while the sum is 40.

The spelling of 63433233436 in words is "sixty-three billion, four hundred thirty-three million, two hundred thirty-three thousand, four hundred thirty-six".