133346902469 has 16 divisors (see below), whose sum is σ = 151933199040. Its totient is φ = 115948978560.

The previous prime is 133346902457. The next prime is 133346902471. The reversal of 133346902469 is 964209643331.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-133346902469 is a prime.

It is a super-2 number, since 2×133346902469² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133346902489) 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, 2752544 + ... + 2800569.

It is an arithmetic number, because the mean of its divisors is an integer number (9495824940).

Almost surely, 2^133346902469 is an apocalyptic number.

It is an amenable number.

133346902469 is a deficient number, since it is larger than the sum of its proper divisors (18586296571).

133346902469 is a wasteful number, since it uses less digits than its factorization.

133346902469 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5553220.

The product of its (nonzero) digits is 2519424, while the sum is 50.

The spelling of 133346902469 in words is "one hundred thirty-three billion, three hundred forty-six million, nine hundred two thousand, four hundred sixty-nine".