42230905400 has 48 divisors (see below), whose sum is σ = 98375556240. Its totient is φ = 16859897600.

The previous prime is 42230905361. The next prime is 42230905433. The reversal of 42230905400 is 450903224.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 98444 + ... + 306843.

It is an arithmetic number, because the mean of its divisors is an integer number (2049490755).

Almost surely, 2^42230905400 is an apocalyptic number.

42230905400 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

42230905400 is an abundant number, since it is smaller than the sum of its proper divisors (56144650840).

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

42230905400 is a wasteful number, since it uses less digits than its factorization.

42230905400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 405824 (or 405815 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 29.

The spelling of 42230905400 in words is "forty-two billion, two hundred thirty million, nine hundred five thousand, four hundred".