42355008200 has 48 divisors (see below), whose sum is σ = 99136372500. Its totient is φ = 16828286720.

The previous prime is 42355008169. The next prime is 42355008211. The reversal of 42355008200 is 280055324.

It can be written as a sum of positive squares in 6 ways, for example, as 8225401636 + 34129606564 = 90694^2 + 184742^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 680855 + ... + 740454.

Almost surely, 2^42355008200 is an apocalyptic number.

42355008200 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

42355008200 is an abundant number, since it is smaller than the sum of its proper divisors (56781364300).

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

42355008200 is a wasteful number, since it uses less digits than its factorization.

42355008200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1421474 (or 1421465 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 29.

The spelling of 42355008200 in words is "forty-two billion, three hundred fifty-five million, eight thousand, two hundred".