9446113843 has 2 divisors, whose sum is σ = 9446113844. Its totient is φ = 9446113842.

The previous prime is 9446113799. The next prime is 9446113867. The reversal of 9446113843 is 3483116449.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 9446113843 - 2¹⁷ = 9445982771 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 9446113843.

It is not a weakly prime, because it can be changed into another prime (9446113343) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4723056921 + 4723056922.

It is an arithmetic number, because the mean of its divisors is an integer number (4723056922).

Almost surely, 2^9446113843 is an apocalyptic number.

9446113843 is a deficient number, since it is larger than the sum of its proper divisors (1).

9446113843 is an equidigital number, since it uses as much as digits as its factorization.

9446113843 is an evil number, because the sum of its binary digits is even.

The product of its digits is 248832, while the sum is 43.

The square root of 9446113843 is about 97191.1201859511. The cubic root of 9446113843 is about 2113.8997713200.

The spelling of 9446113843 in words is "nine billion, four hundred forty-six million, one hundred thirteen thousand, eight hundred forty-three".