134300242136 has 16 divisors (see below), whose sum is σ = 252622646640. Its totient is φ = 66934203040.

The previous prime is 134300242121. The next prime is 134300242147. The reversal of 134300242136 is 631242003431.

It is a junction number, because it is equal to n+sod(n) for n = 134300242099 and 134300242108.

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, 26987111 + ... + 26992086.

It is an arithmetic number, because the mean of its divisors is an integer number (15788915415).

Almost surely, 2^134300242136 is an apocalyptic number.

It is an amenable number.

134300242136 is a deficient number, since it is larger than the sum of its proper divisors (118322404504).

134300242136 is a wasteful number, since it uses less digits than its factorization.

134300242136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53979514 (or 53979510 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 29.

Adding to 134300242136 its reverse (631242003431), we get a palindrome (765542245567).

The spelling of 134300242136 in words is "one hundred thirty-four billion, three hundred million, two hundred forty-two thousand, one hundred thirty-six".