136372384236140 has 96 divisors (see below), whose sum is σ = 310135184661120. Its totient is φ = 50071480473600.

The previous prime is 136372384236079. The next prime is 136372384236169. The reversal of 136372384236140 is 41632483273631.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 809771345 + ... + 809939735.

It is an arithmetic number, because the mean of its divisors is an integer number (3230574840220).

Almost surely, 2^{136372384236140} is an apocalyptic number.

136372384236140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 136372384236140, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (155067592330560).

136372384236140 is an abundant number, since it is smaller than the sum of its proper divisors (173762800424980).

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

136372384236140 is a wasteful number, since it uses less digits than its factorization.

136372384236140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 185803 (or 185801 counting only the distinct ones).

The product of its (nonzero) digits is 10450944, while the sum is 53.

The spelling of 136372384236140 in words is "one hundred thirty-six trillion, three hundred seventy-two billion, three hundred eighty-four million, two hundred thirty-six thousand, one hundred forty".