42133081000 has 48 divisors (see below), whose sum is σ = 98606600820. Its totient is φ = 16850636000.

The previous prime is 42133080991. The next prime is 42133081007. The reversal of 42133081000 is 18033124.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It can be written as a sum of positive squares in 2 ways, for example, as 28481962756 + 13651118244 = 168766^2 + 116838^2 .

It is a super-2 number, since 2×42133081000² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (42133081007) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6487755 + ... + 6494245.

Almost surely, 2^42133081000 is an apocalyptic number.

42133081000 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

42133081000 is an abundant number, since it is smaller than the sum of its proper divisors (56473519820).

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

42133081000 is an frugal number, since it uses more digits than its factorization.

42133081000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13003 (or 6498 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 22.

The spelling of 42133081000 in words is "forty-two billion, one hundred thirty-three million, eighty-one thousand".