4440513307 has 2 divisors, whose sum is σ = 4440513308. Its totient is φ = 4440513306.

The previous prime is 4440513299. The next prime is 4440513349. The reversal of 4440513307 is 7033150444.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4440513307 - 2³ = 4440513299 is a prime.

It is not a weakly prime, because it can be changed into another prime (4440513367) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2220256653 + 2220256654.

It is an arithmetic number, because the mean of its divisors is an integer number (2220256654).

Almost surely, 2^4440513307 is an apocalyptic number.

4440513307 is a deficient number, since it is larger than the sum of its proper divisors (1).

4440513307 is an equidigital number, since it uses as much as digits as its factorization.

4440513307 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 20160, while the sum is 31.

The square root of 4440513307 is about 66637.1766133590. The cubic root of 4440513307 is about 1643.6564889635.

The spelling of 4440513307 in words is "four billion, four hundred forty million, five hundred thirteen thousand, three hundred seven".