36848881349 has 32 divisors (see below), whose sum is σ = 44355168000. Its totient is φ = 29943857664.

The previous prime is 36848881343. The next prime is 36848881351. The reversal of 36848881349 is 94318884863.

It is not a de Polignac number, because 36848881349 - 2²⁰ = 36847832773 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 36848881291 and 36848881300.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36848881343) by changing a digit.

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 in 31 ways as a sum of consecutive naturals, for example, 17114057 + ... + 17116209.

It is an arithmetic number, because the mean of its divisors is an integer number (1386099000).

Almost surely, 2^36848881349 is an apocalyptic number.

It is an amenable number.

36848881349 is a deficient number, since it is larger than the sum of its proper divisors (7506286651).

36848881349 is a wasteful number, since it uses less digits than its factorization.

36848881349 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3677.

The product of its digits is 31850496, while the sum is 62.

The spelling of 36848881349 in words is "thirty-six billion, eight hundred forty-eight million, eight hundred eighty-one thousand, three hundred forty-nine".