36894097236 has 12 divisors (see below), whose sum is σ = 86086226912. Its totient is φ = 12298032408.

The previous prime is 36894097217. The next prime is 36894097241. The reversal of 36894097236 is 63279049863.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-4 number, since 4×36894097236⁴ (a number of 43 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1537254040 + ... + 1537254063.

Almost surely, 2^36894097236 is an apocalyptic number.

It is an amenable number.

36894097236 is an abundant number, since it is smaller than the sum of its proper divisors (49192129676).

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

36894097236 is a wasteful number, since it uses less digits than its factorization.

36894097236 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3074508110 (or 3074508108 counting only the distinct ones).

The product of its (nonzero) digits is 11757312, while the sum is 57.

The spelling of 36894097236 in words is "thirty-six billion, eight hundred ninety-four million, ninety-seven thousand, two hundred thirty-six".