133031660440343 has 8 divisors (see below), whose sum is σ = 152036257716000. Its totient is φ = 114027081753600.

The previous prime is 133031660440337. The next prime is 133031660440391. The reversal of 133031660440343 is 343044066130331.

It is a happy number.

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 133031660440343 - 2⁶ = 133031660440279 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 133031660440343.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133031660440303) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18131783 + ... + 24389031.

It is an arithmetic number, because the mean of its divisors is an integer number (19004532214500).

Almost surely, 2^{133031660440343} is an apocalyptic number.

133031660440343 is a deficient number, since it is larger than the sum of its proper divisors (19004597275657).

133031660440343 is an equidigital number, since it uses as much as digits as its factorization.

133031660440343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9294457.

The product of its (nonzero) digits is 559872, while the sum is 41.

The spelling of 133031660440343 in words is "one hundred thirty-three trillion, thirty-one billion, six hundred sixty million, four hundred forty thousand, three hundred forty-three".