42133041200 has 30 divisors (see below), whose sum is σ = 101224632444. Its totient is φ = 16853216320.

The previous prime is 42133041169. The next prime is 42133041217. The reversal of 42133041200 is 214033124.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 52665902 + ... + 52666701.

Almost surely, 2^42133041200 is an apocalyptic number.

42133041200 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

42133041200 is an abundant number, since it is smaller than the sum of its proper divisors (59091591244).

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

42133041200 is a wasteful number, since it uses less digits than its factorization.

42133041200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105332621 (or 105332610 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 42133041200 its reverse (214033124), we get a palindrome (42347074324).

The spelling of 42133041200 in words is "forty-two billion, one hundred thirty-three million, forty-one thousand, two hundred".