36674677839 has 4 divisors (see below), whose sum is σ = 48899570456. Its totient is φ = 24449785224.

The previous prime is 36674677789. The next prime is 36674677859. The reversal of 36674677839 is 93877647663.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 36674677839 - 2⁹ = 36674677327 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 36674677839.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36674677859) 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, 6112446304 + ... + 6112446309.

It is an arithmetic number, because the mean of its divisors is an integer number (12224892614).

Almost surely, 2^36674677839 is an apocalyptic number.

36674677839 is a deficient number, since it is larger than the sum of its proper divisors (12224892617).

36674677839 is a wasteful number, since it uses less digits than its factorization.

36674677839 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12224892616.

The product of its digits is 192036096, while the sum is 66.

The spelling of 36674677839 in words is "thirty-six billion, six hundred seventy-four million, six hundred seventy-seven thousand, eight hundred thirty-nine".