133386224468 has 24 divisors (see below), whose sum is σ = 273279096384. Its totient is φ = 55771243200.

The previous prime is 133386224467. The next prime is 133386224537. The reversal of 133386224468 is 864422683331.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133386224467) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 58093898 + ... + 58096193.

It is an arithmetic number, because the mean of its divisors is an integer number (11386629016).

Almost surely, 2^133386224468 is an apocalyptic number.

It is an amenable number.

133386224468 is an abundant number, since it is smaller than the sum of its proper divisors (139892871916).

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

133386224468 is a wasteful number, since it uses less digits than its factorization.

133386224468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116190143 (or 116190141 counting only the distinct ones).

The product of its digits is 3981312, while the sum is 50.

The spelling of 133386224468 in words is "one hundred thirty-three billion, three hundred eighty-six million, two hundred twenty-four thousand, four hundred sixty-eight".