36468186804 has 36 divisors (see below), whose sum is σ = 105352540384. Its totient is φ = 10419481872.

The previous prime is 36468186767. The next prime is 36468186817. The reversal of 36468186804 is 40868186463.

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 72357262 + ... + 72357765.

Almost surely, 2^36468186804 is an apocalyptic number.

It is an amenable number.

36468186804 is an abundant number, since it is smaller than the sum of its proper divisors (68884353580).

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

36468186804 is a wasteful number, since it uses less digits than its factorization.

36468186804 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 144715044 (or 144715039 counting only the distinct ones).

The product of its (nonzero) digits is 5308416, while the sum is 54.

The spelling of 36468186804 in words is "thirty-six billion, four hundred sixty-eight million, one hundred eighty-six thousand, eight hundred four".