36820340411 has 4 divisors (see below), whose sum is σ = 36821311824. Its totient is φ = 36819369000.

The previous prime is 36820340393. The next prime is 36820340423. The reversal of 36820340411 is 11404302863.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 11404302863 = 7121 ⋅1601503.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-36820340411 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (36820340611) 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, 426440 + ... + 505461.

It is an arithmetic number, because the mean of its divisors is an integer number (9205327956).

Almost surely, 2^36820340411 is an apocalyptic number.

36820340411 is a deficient number, since it is larger than the sum of its proper divisors (971413).

36820340411 is an equidigital number, since it uses as much as digits as its factorization.

36820340411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 971412.

The product of its (nonzero) digits is 13824, while the sum is 32.

The spelling of 36820340411 in words is "thirty-six billion, eight hundred twenty million, three hundred forty thousand, four hundred eleven".