133743307216 has 20 divisors (see below), whose sum is σ = 259155507232. Its totient is φ = 66864466656.

The previous prime is 133743307153. The next prime is 133743307259. The reversal of 133743307216 is 612703347331.

It is a happy number.

It is a super-3 number, since 3×133743307216³ (a number of 34 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 294036 + ... + 594931.

Almost surely, 2^133743307216 is an apocalyptic number.

133743307216 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

133743307216 is a deficient number, since it is larger than the sum of its proper divisors (125412200016).

133743307216 is an equidigital number, since it uses as much as digits as its factorization.

133743307216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 898378 (or 898372 counting only the distinct ones).

The product of its (nonzero) digits is 190512, while the sum is 40.

The spelling of 133743307216 in words is "one hundred thirty-three billion, seven hundred forty-three million, three hundred seven thousand, two hundred sixteen".