4274644474213 has 2 divisors, whose sum is σ = 4274644474214. Its totient is φ = 4274644474212.

The previous prime is 4274644474211. The next prime is 4274644474237. The reversal of 4274644474213 is 3124744464724.

4274644474213 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4266773590689 + 7870883524 = 2065617^2 + 88718^2 .

It is a cyclic number.

It is not a de Polignac number, because 4274644474213 - 2¹ = 4274644474211 is a prime.

Together with 4274644474211, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4274644474211) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2137322237106 + 2137322237107.

It is an arithmetic number, because the mean of its divisors is an integer number (2137322237107).

Almost surely, 2^{4274644474213} is an apocalyptic number.

It is an amenable number.

4274644474213 is a deficient number, since it is larger than the sum of its proper divisors (1).

4274644474213 is an equidigital number, since it uses as much as digits as its factorization.

4274644474213 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 14450688, while the sum is 52.

The spelling of 4274644474213 in words is "four trillion, two hundred seventy-four billion, six hundred forty-four million, four hundred seventy-four thousand, two hundred thirteen".