4430253913 has 2 divisors, whose sum is σ = 4430253914. Its totient is φ = 4430253912.

The previous prime is 4430253911. The next prime is 4430253967. The reversal of 4430253913 is 3193520344.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4320695824 + 109558089 = 65732^2 + 10467^2 .

It is a cyclic number.

It is not a de Polignac number, because 4430253913 - 2¹ = 4430253911 is a prime.

Together with 4430253911, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (4430253911) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2215126956 + 2215126957.

It is an arithmetic number, because the mean of its divisors is an integer number (2215126957).

Almost surely, 2^4430253913 is an apocalyptic number.

It is an amenable number.

4430253913 is a deficient number, since it is larger than the sum of its proper divisors (1).

4430253913 is an equidigital number, since it uses as much as digits as its factorization.

4430253913 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 38880, while the sum is 34.

The square root of 4430253913 is about 66560.1525914717. The cubic root of 4430253913 is about 1642.3896742369.

The spelling of 4430253913 in words is "four billion, four hundred thirty million, two hundred fifty-three thousand, nine hundred thirteen".