136072034208 has 144 divisors (see below), whose sum is σ = 431114576256. Its totient is φ = 40356587520.

The previous prime is 136072034191. The next prime is 136072034243. The reversal of 136072034208 is 802430270631.

It is a happy number.

136072034208 is a `hidden beast` number, since 1 + 3 + 607 + 2 + 0 + 3 + 42 + 0 + 8 = 666.

It is a tau number, because it is divible by the number of its divisors (144).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 308041 + ... + 605832.

It is an arithmetic number, because the mean of its divisors is an integer number (2993851224).

Almost surely, 2^136072034208 is an apocalyptic number.

136072034208 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

136072034208 is an abundant number, since it is smaller than the sum of its proper divisors (295042542048).

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

136072034208 is a wasteful number, since it uses less digits than its factorization.

136072034208 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 913947 (or 913936 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 36.

The spelling of 136072034208 in words is "one hundred thirty-six billion, seventy-two million, thirty-four thousand, two hundred eight".