36749268194 has 4 divisors (see below), whose sum is σ = 55123902294. Its totient is φ = 18374634096.

The previous prime is 36749268167. The next prime is 36749268223. The reversal of 36749268194 is 49186294763.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 49186294763 = 83 ⋅592605961.

It can be written as a sum of positive squares in only one way, i.e., 18957709969 + 17791558225 = 137687^2 + 133385^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 9187317047 + ... + 9187317050.

Almost surely, 2^36749268194 is an apocalyptic number.

36749268194 is a deficient number, since it is larger than the sum of its proper divisors (18374634100).

36749268194 is a wasteful number, since it uses less digits than its factorization.

36749268194 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18374634099.

The product of its digits is 15676416, while the sum is 59.

The spelling of 36749268194 in words is "thirty-six billion, seven hundred forty-nine million, two hundred sixty-eight thousand, one hundred ninety-four".