134641833643 has 8 divisors (see below), whose sum is σ = 144130420800. Its totient is φ = 125393464008.

The previous prime is 134641833631. The next prime is 134641833647. The reversal of 134641833643 is 346338146431.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-134641833643 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 134641833593 and 134641833602.

It is not an unprimeable number, because it can be changed into a prime (134641833647) 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, 60053221 + ... + 60055462.

It is an arithmetic number, because the mean of its divisors is an integer number (18016302600).

Almost surely, 2^134641833643 is an apocalyptic number.

134641833643 is a deficient number, since it is larger than the sum of its proper divisors (9488587157).

134641833643 is a wasteful number, since it uses less digits than its factorization.

134641833643 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 120108761.

The product of its digits is 1492992, while the sum is 46.

The spelling of 134641833643 in words is "one hundred thirty-four billion, six hundred forty-one million, eight hundred thirty-three thousand, six hundred forty-three".