1426120633579 has 2 divisors, whose sum is σ = 1426120633580. Its totient is φ = 1426120633578.

The previous prime is 1426120633489. The next prime is 1426120633589. The reversal of 1426120633579 is 9753360216241.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1426120633579 - 2⁷ = 1426120633451 is a prime.

It is not a weakly prime, because it can be changed into another prime (1426120633589) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 713060316789 + 713060316790.

It is an arithmetic number, because the mean of its divisors is an integer number (713060316790).

Almost surely, 2^{1426120633579} is an apocalyptic number.

1426120633579 is a deficient number, since it is larger than the sum of its proper divisors (1).

1426120633579 is an equidigital number, since it uses as much as digits as its factorization.

1426120633579 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1632960, while the sum is 49.

The spelling of 1426120633579 in words is "one trillion, four hundred twenty-six billion, one hundred twenty million, six hundred thirty-three thousand, five hundred seventy-nine".