36791038399 has 4 divisors (see below), whose sum is σ = 36797729536. Its totient is φ = 36784347264.

The previous prime is 36791038307. The next prime is 36791038433. The reversal of 36791038399 is 99383019763.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 99383019763 = 6857 ⋅14493659.

It is a cyclic number.

It is not a de Polignac number, because 36791038399 - 2¹¹ = 36791036351 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36791038099) by changing a digit.

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, 3337314 + ... + 3348319.

It is an arithmetic number, because the mean of its divisors is an integer number (9199432384).

Almost surely, 2^36791038399 is an apocalyptic number.

36791038399 is a deficient number, since it is larger than the sum of its proper divisors (6691137).

36791038399 is an equidigital number, since it uses as much as digits as its factorization.

36791038399 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6691136.

The product of its (nonzero) digits is 6613488, while the sum is 58.

The spelling of 36791038399 in words is "thirty-six billion, seven hundred ninety-one million, thirty-eight thousand, three hundred ninety-nine".