133984960383 has 8 divisors (see below), whose sum is σ = 183003848496. Its totient is φ = 87144689600.

The previous prime is 133984960379. The next prime is 133984960409. The reversal of 133984960383 is 383069489331.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 133984960383 - 2² = 133984960379 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133984960313) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 544654188 + ... + 544654433.

It is an arithmetic number, because the mean of its divisors is an integer number (22875481062).

Almost surely, 2^133984960383 is an apocalyptic number.

133984960383 is a deficient number, since it is larger than the sum of its proper divisors (49018888113).

133984960383 is a wasteful number, since it uses less digits than its factorization.

133984960383 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1089308665.

The product of its (nonzero) digits is 10077696, while the sum is 57.

The spelling of 133984960383 in words is "one hundred thirty-three billion, nine hundred eighty-four million, nine hundred sixty thousand, three hundred eighty-three".