136328570432418 has 128 divisors (see below), whose sum is σ = 336095477932032. Its totient is φ = 35899362487296.

The previous prime is 136328570432413. The next prime is 136328570432419. The reversal of 136328570432418 is 814234075823631.

It is a super-2 number, since 2×136328570432418² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (136328570432413) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2712279555 + ... + 2712329817.

It is an arithmetic number, because the mean of its divisors is an integer number (2625745921344).

Almost surely, 2^{136328570432418} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 136328570432418, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (168047738966016).

136328570432418 is an abundant number, since it is smaller than the sum of its proper divisors (199766907499614).

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

136328570432418 is a wasteful number, since it uses less digits than its factorization.

136328570432418 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57848.

The product of its (nonzero) digits is 23224320, while the sum is 57.

The spelling of 136328570432418 in words is "one hundred thirty-six trillion, three hundred twenty-eight billion, five hundred seventy million, four hundred thirty-two thousand, four hundred eighteen".