36214416809 has 2 divisors, whose sum is σ = 36214416810. Its totient is φ = 36214416808.

The previous prime is 36214416769. The next prime is 36214416811. The reversal of 36214416809 is 90861441263.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 35889408025 + 325008784 = 189445^2 + 18028^2 .

It is a cyclic number.

It is not a de Polignac number, because 36214416809 - 2¹⁶ = 36214351273 is a prime.

It is a super-2 number, since 2×36214416809² (a number of 22 digits) contains 22 as substring.

Together with 36214416811, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 36214416809.

It is not a weakly prime, because it can be changed into another prime (36214416869) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18107208404 + 18107208405.

It is an arithmetic number, because the mean of its divisors is an integer number (18107208405).

Almost surely, 2^36214416809 is an apocalyptic number.

It is an amenable number.

36214416809 is a deficient number, since it is larger than the sum of its proper divisors (1).

36214416809 is an equidigital number, since it uses as much as digits as its factorization.

36214416809 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 248832, while the sum is 44.

The spelling of 36214416809 in words is "thirty-six billion, two hundred fourteen million, four hundred sixteen thousand, eight hundred nine".