133040144401 has 8 divisors (see below), whose sum is σ = 133622895200. Its totient is φ = 132458483520.

The previous prime is 133040144383. The next prime is 133040144407. The reversal of 133040144401 is 104441040331.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 133040144401 - 2¹⁹ = 133039620113 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (133040144407) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27336 + ... + 516553.

It is an arithmetic number, because the mean of its divisors is an integer number (16702861900).

Almost surely, 2^133040144401 is an apocalyptic number.

It is an amenable number.

133040144401 is a deficient number, since it is larger than the sum of its proper divisors (582750799).

133040144401 is an equidigital number, since it uses as much as digits as its factorization.

133040144401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 544959.

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 133040144401 its reverse (104441040331), we get a palindrome (237481184732).

The spelling of 133040144401 in words is "one hundred thirty-three billion, forty million, one hundred forty-four thousand, four hundred one".