133707715349 has 16 divisors (see below), whose sum is σ = 147569071104. Its totient is φ = 120359856000.

The previous prime is 133707715331. The next prime is 133707715411. The reversal of 133707715349 is 943517707331.

It is a cyclic number.

It is not a de Polignac number, because 133707715349 - 2²⁴ = 133690938133 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 133707715297 and 133707715306.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133707715319) 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 15 ways as a sum of consecutive naturals, for example, 1199732 + ... + 1306434.

It is an arithmetic number, because the mean of its divisors is an integer number (9223066944).

Almost surely, 2^133707715349 is an apocalyptic number.

It is an amenable number.

133707715349 is a deficient number, since it is larger than the sum of its proper divisors (13861355755).

133707715349 is a wasteful number, since it uses less digits than its factorization.

133707715349 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 109108.

The product of its (nonzero) digits is 1666980, while the sum is 50.

The spelling of 133707715349 in words is "one hundred thirty-three billion, seven hundred seven million, seven hundred fifteen thousand, three hundred forty-nine".