133344341411 has 4 divisors (see below), whose sum is σ = 133357778424. Its totient is φ = 133330904400.

The previous prime is 133344341363. The next prime is 133344341419. The reversal of 133344341411 is 114143443331.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-133344341411 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (133344341419) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6703610 + ... + 6723471.

It is an arithmetic number, because the mean of its divisors is an integer number (33339444606).

Almost surely, 2^133344341411 is an apocalyptic number.

133344341411 is a deficient number, since it is larger than the sum of its proper divisors (13437013).

133344341411 is an equidigital number, since it uses as much as digits as its factorization.

133344341411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13437012.

The product of its digits is 20736, while the sum is 32.

Adding to 133344341411 its reverse (114143443331), we get a palindrome (247487784742).

The spelling of 133344341411 in words is "one hundred thirty-three billion, three hundred forty-four million, three hundred forty-one thousand, four hundred eleven".