133260308339 has 4 divisors (see below), whose sum is σ = 141099150024. Its totient is φ = 125421466656.

The previous prime is 133260308333. The next prime is 133260308347. The reversal of 133260308339 is 933803062331.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 933803062331 = 643 ⋅1452259817.

It is a cyclic number.

It is not a de Polignac number, because 133260308339 - 2¹⁶ = 133260242803 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 133260308296 and 133260308305.

It is not an unprimeable number, because it can be changed into a prime (133260308333) 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, 3919420817 + ... + 3919420850.

It is an arithmetic number, because the mean of its divisors is an integer number (35274787506).

Almost surely, 2^133260308339 is an apocalyptic number.

133260308339 is a deficient number, since it is larger than the sum of its proper divisors (7838841685).

133260308339 is an equidigital number, since it uses as much as digits as its factorization.

133260308339 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7838841684.

The product of its (nonzero) digits is 209952, while the sum is 41.

The spelling of 133260308339 in words is "one hundred thirty-three billion, two hundred sixty million, three hundred eight thousand, three hundred thirty-nine".