136236141420140 has 24 divisors (see below), whose sum is σ = 293828218523952. Its totient is φ = 53021633417280.

The previous prime is 136236141420139. The next prime is 136236141420143. The reversal of 136236141420140 is 41024141632631.

It is a junction number, because it is equal to n+sod(n) for n = 136236141420094 and 136236141420103.

It is not an unprimeable number, because it can be changed into a prime (136236141420143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 92051446166 + ... + 92051447645.

It is an arithmetic number, because the mean of its divisors is an integer number (12242842438498).

Almost surely, 2^{136236141420140} is an apocalyptic number.

136236141420140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

136236141420140 is an abundant number, since it is smaller than the sum of its proper divisors (157592077103812).

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

136236141420140 is a wasteful number, since it uses less digits than its factorization.

136236141420140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 184102893857 (or 184102893855 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 38.

The spelling of 136236141420140 in words is "one hundred thirty-six trillion, two hundred thirty-six billion, one hundred forty-one million, four hundred twenty thousand, one hundred forty".