42530699200 has 84 divisors (see below), whose sum is σ = 114165976392. Its totient is φ = 15465702400.

The previous prime is 42530699173. The next prime is 42530699203. The reversal of 42530699200 is 299603524.

It is a super-3 number, since 3×42530699200³ (a number of 33 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (40).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42530699203) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 1190659 + ... + 1225858.

Almost surely, 2^42530699200 is an apocalyptic number.

42530699200 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

42530699200 is an abundant number, since it is smaller than the sum of its proper divisors (71635277192).

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

42530699200 is a wasteful number, since it uses less digits than its factorization.

42530699200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2416550 (or 2416535 counting only the distinct ones).

The product of its (nonzero) digits is 116640, while the sum is 40.

The spelling of 42530699200 in words is "forty-two billion, five hundred thirty million, six hundred ninety-nine thousand, two hundred".