36288791229 has 16 divisors (see below), whose sum is σ = 49600152000. Its totient is φ = 23585811840.

The previous prime is 36288791221. The next prime is 36288791261. The reversal of 36288791229 is 92219788263.

It is a happy number.

It is not a de Polignac number, because 36288791229 - 2³ = 36288791221 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36288791221) 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 15 ways as a sum of consecutive naturals, for example, 72147 + ... + 278895.

It is an arithmetic number, because the mean of its divisors is an integer number (3100009500).

Almost surely, 2^36288791229 is an apocalyptic number.

It is an amenable number.

36288791229 is a deficient number, since it is larger than the sum of its proper divisors (13311360771).

36288791229 is a wasteful number, since it uses less digits than its factorization.

36288791229 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 208220.

The product of its digits is 5225472, while the sum is 57.

The spelling of 36288791229 in words is "thirty-six billion, two hundred eighty-eight million, seven hundred ninety-one thousand, two hundred twenty-nine".