42233451982988 has 12 divisors (see below), whose sum is σ = 84466903966032. Its totient is φ = 18100050849840.

The previous prime is 42233451982949. The next prime is 42233451983003. The reversal of 42233451982988 is 88928915433224.

42233451982988 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

42233451982988 is an admirable 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 3 ways as a sum of consecutive naturals, for example, 754168785383 + ... + 754168785438.

It is an arithmetic number, because the mean of its divisors is an integer number (7038908663836).

Almost surely, 2^{42233451982988} is an apocalyptic number.

It is an amenable number.

42233451982988 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

42233451982988 is a wasteful number, since it uses less digits than its factorization.

42233451982988 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1508337570832 (or 1508337570830 counting only the distinct ones).

The product of its digits is 238878720, while the sum is 68.

The spelling of 42233451982988 in words is "forty-two trillion, two hundred thirty-three billion, four hundred fifty-one million, nine hundred eighty-two thousand, nine hundred eighty-eight".