42233856028 has 48 divisors (see below), whose sum is σ = 90983247040. Its totient is φ = 16704589824.

The previous prime is 42233855959. The next prime is 42233856031. The reversal of 42233856028 is 82065833224.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2718250 + ... + 2733742.

Almost surely, 2^42233856028 is an apocalyptic number.

It is an amenable number.

42233856028 is an abundant number, since it is smaller than the sum of its proper divisors (48749391012).

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

42233856028 is a wasteful number, since it uses less digits than its factorization.

42233856028 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23006 (or 23004 counting only the distinct ones).

The product of its (nonzero) digits is 552960, while the sum is 43.

The spelling of 42233856028 in words is "forty-two billion, two hundred thirty-three million, eight hundred fifty-six thousand, twenty-eight".