9412494479 has 2 divisors, whose sum is σ = 9412494480. Its totient is φ = 9412494478.

The previous prime is 9412494473. The next prime is 9412494521. The reversal of 9412494479 is 9744942149.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 9412494479 - 2⁴ = 9412494463 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 9412494479.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (9412494473) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4706247239 + 4706247240.

It is an arithmetic number, because the mean of its divisors is an integer number (4706247240).

Almost surely, 2^9412494479 is an apocalyptic number.

9412494479 is a deficient number, since it is larger than the sum of its proper divisors (1).

9412494479 is an equidigital number, since it uses as much as digits as its factorization.

9412494479 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2612736, while the sum is 53.

The square root of 9412494479 is about 97018.0111061858. The cubic root of 9412494479 is about 2111.3889523712.

The spelling of 9412494479 in words is "nine billion, four hundred twelve million, four hundred ninety-four thousand, four hundred seventy-nine".