134125032542 has 8 divisors (see below), whose sum is σ = 209934833616. Its totient is φ = 64146754672.

The previous prime is 134125032533. The next prime is 134125032571. The reversal of 134125032542 is 245230521431.

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

It is a junction number, because it is equal to n+sod(n) for n = 134125032499 and 134125032508.

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, 1457880743 + ... + 1457880834.

It is an arithmetic number, because the mean of its divisors is an integer number (26241854202).

Almost surely, 2^134125032542 is an apocalyptic number.

134125032542 is a deficient number, since it is larger than the sum of its proper divisors (75809801074).

134125032542 is a wasteful number, since it uses less digits than its factorization.

134125032542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2915761602.

The product of its (nonzero) digits is 28800, while the sum is 32.

Adding to 134125032542 its reverse (245230521431), we get a palindrome (379355553973).

The spelling of 134125032542 in words is "one hundred thirty-four billion, one hundred twenty-five million, thirty-two thousand, five hundred forty-two".