36366444813 has 8 divisors (see below), whose sum is σ = 50052741376. Its totient is φ = 23462222400.

The previous prime is 36366444811. The next prime is 36366444859. The reversal of 36366444813 is 31844466363.

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

It is not a de Polignac number, because 36366444813 - 2¹ = 36366444811 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 (36366444811) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 195518428 + ... + 195518613.

It is an arithmetic number, because the mean of its divisors is an integer number (6256592672).

Almost surely, 2^36366444813 is an apocalyptic number.

It is an amenable number.

36366444813 is a deficient number, since it is larger than the sum of its proper divisors (13686296563).

36366444813 is a wasteful number, since it uses less digits than its factorization.

36366444813 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 391037075.

The product of its digits is 2985984, while the sum is 48.

The spelling of 36366444813 in words is "thirty-six billion, three hundred sixty-six million, four hundred forty-four thousand, eight hundred thirteen".