36040004178 has 16 divisors (see below), whose sum is σ = 72246480096. Its totient is φ = 11985589440.

The previous prime is 36040004173. The next prime is 36040004191. The reversal of 36040004178 is 87140004063.

It is not an unprimeable number, because it can be changed into a prime (36040004173) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6933508 + ... + 6938703.

It is an arithmetic number, because the mean of its divisors is an integer number (4515405006).

Almost surely, 2^36040004178 is an apocalyptic number.

36040004178 is an abundant number, since it is smaller than the sum of its proper divisors (36206475918).

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

36040004178 is a wasteful number, since it uses less digits than its factorization.

36040004178 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13872649.

The product of its (nonzero) digits is 16128, while the sum is 33.

The spelling of 36040004178 in words is "thirty-six billion, forty million, four thousand, one hundred seventy-eight".