42033553336 has 16 divisors (see below), whose sum is σ = 80299949400. Its totient is φ = 20620233504.

The previous prime is 42033553277. The next prime is 42033553343. The reversal of 42033553336 is 63335533024.

It is a junction number, because it is equal to n+sod(n) for n = 42033553295 and 42033553304.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 49567446 + ... + 49568293.

Almost surely, 2^42033553336 is an apocalyptic number.

It is an amenable number.

42033553336 is a deficient number, since it is larger than the sum of its proper divisors (38266396064).

42033553336 is a wasteful number, since it uses less digits than its factorization.

42033553336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99135798 (or 99135794 counting only the distinct ones).

The product of its (nonzero) digits is 291600, while the sum is 37.

The spelling of 42033553336 in words is "forty-two billion, thirty-three million, five hundred fifty-three thousand, three hundred thirty-six".