4441350913 has 2 divisors, whose sum is σ = 4441350914. Its totient is φ = 4441350912.

The previous prime is 4441350889. The next prime is 4441350917. The reversal of 4441350913 is 3190531444.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4247389584 + 193961329 = 65172^2 + 13927^2 .

It is a cyclic number.

It is not a de Polignac number, because 4441350913 - 2¹⁷ = 4441219841 is a prime.

It is not a weakly prime, because it can be changed into another prime (4441350917) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2220675456 + 2220675457.

It is an arithmetic number, because the mean of its divisors is an integer number (2220675457).

Almost surely, 2^4441350913 is an apocalyptic number.

It is an amenable number.

4441350913 is a deficient number, since it is larger than the sum of its proper divisors (1).

4441350913 is an equidigital number, since it uses as much as digits as its factorization.

4441350913 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 25920, while the sum is 34.

The square root of 4441350913 is about 66643.4611421106. The cubic root of 4441350913 is about 1643.7598291171.

The spelling of 4441350913 in words is "four billion, four hundred forty-one million, three hundred fifty thousand, nine hundred thirteen".