34242543636136 has 128 divisors (see below), whose sum is σ = 75727054512000. Its totient is φ = 14345842867200.

The previous prime is 34242543636131. The next prime is 34242543636157. The reversal of 34242543636136 is 63163634524243.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (34242543636131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1399413310 + ... + 1399437778.

It is an arithmetic number, because the mean of its divisors is an integer number (591617613375).

Almost surely, 2^{34242543636136} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 34242543636136, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (37863527256000).

34242543636136 is an abundant number, since it is smaller than the sum of its proper divisors (41484510875864).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

34242543636136 is a wasteful number, since it uses less digits than its factorization.

34242543636136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47163 (or 47159 counting only the distinct ones).

The product of its digits is 22394880, while the sum is 52.

The spelling of 34242543636136 in words is "thirty-four trillion, two hundred forty-two billion, five hundred forty-three million, six hundred thirty-six thousand, one hundred thirty-six".