134543413742 has 8 divisors (see below), whose sum is σ = 201823601232. Its totient is φ = 67268880000.

The previous prime is 134543413733. The next prime is 134543413747. The reversal of 134543413742 is 247314345431.

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

It is a self number, because there is not a number n which added to its sum of digits gives 134543413742.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134543413747) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1353434 + ... + 1449437.

It is an arithmetic number, because the mean of its divisors is an integer number (25227950154).

Almost surely, 2^134543413742 is an apocalyptic number.

134543413742 is a deficient number, since it is larger than the sum of its proper divisors (67280187490).

134543413742 is a wasteful number, since it uses less digits than its factorization.

134543413742 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2826874.

The product of its digits is 483840, while the sum is 41.

The spelling of 134543413742 in words is "one hundred thirty-four billion, five hundred forty-three million, four hundred thirteen thousand, seven hundred forty-two".