133044446214 has 32 divisors (see below), whose sum is σ = 296956794240. Its totient is φ = 44152778376.

The previous prime is 133044446203. The next prime is 133044446219. The reversal of 133044446214 is 412644440331.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133044446219) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5414584 + ... + 5439099.

It is an arithmetic number, because the mean of its divisors is an integer number (9279899820).

Almost surely, 2^133044446214 is an apocalyptic number.

133044446214 is an abundant number, since it is smaller than the sum of its proper divisors (163912348026).

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

133044446214 is a wasteful number, since it uses less digits than its factorization.

133044446214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10853921 (or 10853915 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 36.

Adding to 133044446214 its reverse (412644440331), we get a palindrome (545688886545).

The spelling of 133044446214 in words is "one hundred thirty-three billion, forty-four million, four hundred forty-six thousand, two hundred fourteen".