42355550200 has 192 divisors, whose sum is σ = 104463626400. Its totient is φ = 15949209600.

The previous prime is 42355550189. The next prime is 42355550219. The reversal of 42355550200 is 205555324.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 41565291 + ... + 41566309.

Almost surely, 2^42355550200 is an apocalyptic number.

42355550200 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 42355550200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (52231813200).

42355550200 is an abundant number, since it is smaller than the sum of its proper divisors (62108076200).

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

42355550200 is a wasteful number, since it uses less digits than its factorization.

42355550200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1250 (or 1241 counting only the distinct ones).

The product of its (nonzero) digits is 30000, while the sum is 31.

The spelling of 42355550200 in words is "forty-two billion, three hundred fifty-five million, five hundred fifty thousand, two hundred".