133240133240399 has 8 divisors (see below), whose sum is σ = 135065691981792. Its totient is φ = 131414583997440.

The previous prime is 133240133240387. The next prime is 133240133240443. The reversal of 133240133240399 is 993042331042331.

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 133240133240399 - 2¹² = 133240133236303 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133240133240329) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28626479 + ... + 32953839.

It is an arithmetic number, because the mean of its divisors is an integer number (16883211497724).

Almost surely, 2^{133240133240399} is an apocalyptic number.

133240133240399 is a deficient number, since it is larger than the sum of its proper divisors (1825558741393).

133240133240399 is an equidigital number, since it uses as much as digits as its factorization.

133240133240399 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4749217.

The product of its (nonzero) digits is 1259712, while the sum is 47.

The spelling of 133240133240399 in words is "one hundred thirty-three trillion, two hundred forty billion, one hundred thirty-three million, two hundred forty thousand, three hundred ninety-nine".