36465444220349 has 2 divisors, whose sum is σ = 36465444220350. Its totient is φ = 36465444220348.

The previous prime is 36465444220297. The next prime is 36465444220423. The reversal of 36465444220349 is 94302244456463.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 36415069560100 + 50374660249 = 6034490^2 + 224443^2 .

It is a cyclic number.

It is not a de Polignac number, because 36465444220349 - 2²⁸ = 36465175784893 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 36465444220294 and 36465444220303.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (36465444225349) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18232722110174 + 18232722110175.

It is an arithmetic number, because the mean of its divisors is an integer number (18232722110175).

Almost surely, 2^{36465444220349} is an apocalyptic number.

It is an amenable number.

36465444220349 is a deficient number, since it is larger than the sum of its proper divisors (1).

36465444220349 is an equidigital number, since it uses as much as digits as its factorization.

36465444220349 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 59719680, while the sum is 56.

The spelling of 36465444220349 in words is "thirty-six trillion, four hundred sixty-five billion, four hundred forty-four million, two hundred twenty thousand, three hundred forty-nine".