4424313143461 has 2 divisors, whose sum is σ = 4424313143462. Its totient is φ = 4424313143460.

The previous prime is 4424313143431. The next prime is 4424313143473. The reversal of 4424313143461 is 1643413134244.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3766681350436 + 657631793025 = 1940794^2 + 810945^2 .

It is a cyclic number.

It is not a de Polignac number, because 4424313143461 - 2⁷ = 4424313143333 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4424313143431) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2212156571730 + 2212156571731.

It is an arithmetic number, because the mean of its divisors is an integer number (2212156571731).

Almost surely, 2^{4424313143461} is an apocalyptic number.

It is an amenable number.

4424313143461 is a deficient number, since it is larger than the sum of its proper divisors (1).

4424313143461 is an equidigital number, since it uses as much as digits as its factorization.

4424313143461 is an evil number, because the sum of its binary digits is even.

The product of its digits is 331776, while the sum is 40.

The spelling of 4424313143461 in words is "four trillion, four hundred twenty-four billion, three hundred thirteen million, one hundred forty-three thousand, four hundred sixty-one".