133346801469 has 16 divisors (see below), whose sum is σ = 203201316992. Its totient is φ = 76195850688.

The previous prime is 133346801417. The next prime is 133346801513. The reversal of 133346801469 is 964108643331.

It is not a de Polignac number, because 133346801469 - 2⁸ = 133346801213 is a prime.

It is a super-3 number, since 3×133346801469³ (a number of 34 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133346801569) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 803967 + ... + 955539.

It is an arithmetic number, because the mean of its divisors is an integer number (12700082312).

Almost surely, 2^133346801469 is an apocalyptic number.

It is an amenable number.

133346801469 is a deficient number, since it is larger than the sum of its proper divisors (69854515523).

133346801469 is a wasteful number, since it uses less digits than its factorization.

133346801469 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 193476.

The product of its (nonzero) digits is 1119744, while the sum is 48.

The spelling of 133346801469 in words is "one hundred thirty-three billion, three hundred forty-six million, eight hundred one thousand, four hundred sixty-nine".