4134440911 has 2 divisors, whose sum is σ = 4134440912. Its totient is φ = 4134440910.

The previous prime is 4134440899. The next prime is 4134441001. The reversal of 4134440911 is 1190444314.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4134440911 - 2²¹ = 4132343759 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4134440311) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2067220455 + 2067220456.

It is an arithmetic number, because the mean of its divisors is an integer number (2067220456).

Almost surely, 2^4134440911 is an apocalyptic number.

4134440911 is a deficient number, since it is larger than the sum of its proper divisors (1).

4134440911 is an equidigital number, since it uses as much as digits as its factorization.

4134440911 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6912, while the sum is 31.

The square root of 4134440911 is about 64299.6182803600. The cubic root of 4134440911 is about 1604.9897497752.

The spelling of 4134440911 in words is "four billion, one hundred thirty-four million, four hundred forty thousand, nine hundred eleven".