42544133000 has 64 divisors (see below), whose sum is σ = 101240755200. Its totient is φ = 16729195200.

The previous prime is 42544132957. The next prime is 42544133033. The reversal of 42544133000 is 33144524.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 301544 + ... + 419543.

It is an arithmetic number, because the mean of its divisors is an integer number (1581886800).

Almost surely, 2^42544133000 is an apocalyptic number.

42544133000 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

42544133000 is an abundant number, since it is smaller than the sum of its proper divisors (58696622200).

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

42544133000 is a wasteful number, since it uses less digits than its factorization.

42544133000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 721167 (or 721153 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 26.

Adding to 42544133000 its reverse (33144524), we get a palindrome (42577277524).

The spelling of 42544133000 in words is "forty-two billion, five hundred forty-four million, one hundred thirty-three thousand".