136842995348 has 6 divisors (see below), whose sum is σ = 239475241866. Its totient is φ = 68421497672.

The previous prime is 136842995339. The next prime is 136842995381. The reversal of 136842995348 is 843599248631.

It can be written as a sum of positive squares in only one way, i.e., 117997746064 + 18845249284 = 343508^2 + 137278^2 .

It is a super-2 number, since 2×136842995348² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17105374415 + ... + 17105374422.

It is an arithmetic number, because the mean of its divisors is an integer number (39912540311).

Almost surely, 2^136842995348 is an apocalyptic number.

It is an amenable number.

136842995348 is a deficient number, since it is larger than the sum of its proper divisors (102632246518).

136842995348 is a wasteful number, since it uses less digits than its factorization.

136842995348 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34210748841 (or 34210748839 counting only the distinct ones).

The product of its digits is 44789760, while the sum is 62.

The spelling of 136842995348 in words is "one hundred thirty-six billion, eight hundred forty-two million, nine hundred ninety-five thousand, three hundred forty-eight".