36436130774 has 4 divisors (see below), whose sum is σ = 54654196164. Its totient is φ = 18218065386.

The previous prime is 36436130771. The next prime is 36436130803. The reversal of 36436130774 is 47703163463.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 47703163463 = 17 ⋅2806068439.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36436130771) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 9109032692 + ... + 9109032695.

It is an arithmetic number, because the mean of its divisors is an integer number (13663549041).

Almost surely, 2^36436130774 is an apocalyptic number.

36436130774 is a deficient number, since it is larger than the sum of its proper divisors (18218065390).

36436130774 is a wasteful number, since it uses less digits than its factorization.

36436130774 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18218065389.

The product of its (nonzero) digits is 762048, while the sum is 44.

The spelling of 36436130774 in words is "thirty-six billion, four hundred thirty-six million, one hundred thirty thousand, seven hundred seventy-four".