133717416407 has 2 divisors, whose sum is σ = 133717416408. Its totient is φ = 133717416406.

The previous prime is 133717416389. The next prime is 133717416433. The reversal of 133717416407 is 704614717331.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 133717416407 - 2²⁰ = 133716367831 is a prime.

It is a super-3 number, since 3×133717416407³ (a number of 34 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (133717412407) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66858708203 + 66858708204.

It is an arithmetic number, because the mean of its divisors is an integer number (66858708204).

Almost surely, 2^133717416407 is an apocalyptic number.

133717416407 is a deficient number, since it is larger than the sum of its proper divisors (1).

133717416407 is an equidigital number, since it uses as much as digits as its factorization.

133717416407 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 296352, while the sum is 44.

The spelling of 133717416407 in words is "one hundred thirty-three billion, seven hundred seventeen million, four hundred sixteen thousand, four hundred seven".