4215084361 has 2 divisors, whose sum is σ = 4215084362. Its totient is φ = 4215084360.

The previous prime is 4215084359. The next prime is 4215084413. The reversal of 4215084361 is 1634805124.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3535491600 + 679592761 = 59460^2 + 26069^2 .

It is a cyclic number.

It is not a de Polignac number, because 4215084361 - 2¹ = 4215084359 is a prime.

Together with 4215084359, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (4215084301) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2107542180 + 2107542181.

It is an arithmetic number, because the mean of its divisors is an integer number (2107542181).

Almost surely, 2^4215084361 is an apocalyptic number.

It is an amenable number.

4215084361 is a deficient number, since it is larger than the sum of its proper divisors (1).

4215084361 is an equidigital number, since it uses as much as digits as its factorization.

4215084361 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 23040, while the sum is 34.

The square root of 4215084361 is about 64923.6810493675. The cubic root of 4215084361 is about 1615.3578890349.

Adding to 4215084361 its reverse (1634805124), we get a palindrome (5849889485).

The spelling of 4215084361 in words is "four billion, two hundred fifteen million, eighty-four thousand, three hundred sixty-one".