36449143067 has 8 divisors (see below), whose sum is σ = 36570072240. Its totient is φ = 36328279680.

The previous prime is 36449143051. The next prime is 36449143091. The reversal of 36449143067 is 76034194463.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 36449143067 - 2⁴ = 36449143051 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (36449143967) 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 7 ways as a sum of consecutive naturals, for example, 1254359 + ... + 1283087.

It is an arithmetic number, because the mean of its divisors is an integer number (4571259030).

Almost surely, 2^36449143067 is an apocalyptic number.

36449143067 is a deficient number, since it is larger than the sum of its proper divisors (120929173).

36449143067 is a wasteful number, since it uses less digits than its factorization.

36449143067 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32893.

The product of its (nonzero) digits is 1306368, while the sum is 47.

The spelling of 36449143067 in words is "thirty-six billion, four hundred forty-nine million, one hundred forty-three thousand, sixty-seven".