2840466994579 has 2 divisors, whose sum is σ = 2840466994580. Its totient is φ = 2840466994578.

The previous prime is 2840466994507. The next prime is 2840466994601. The reversal of 2840466994579 is 9754996640482.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2840466994579 - 2⁷ = 2840466994451 is a prime.

It is not a weakly prime, because it can be changed into another prime (2840466992579) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1420233497289 + 1420233497290.

It is an arithmetic number, because the mean of its divisors is an integer number (1420233497290).

Almost surely, 2^{2840466994579} is an apocalyptic number.

2840466994579 is a deficient number, since it is larger than the sum of its proper divisors (1).

2840466994579 is an equidigital number, since it uses as much as digits as its factorization.

2840466994579 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 940584960, while the sum is 73.

The spelling of 2840466994579 in words is "two trillion, eight hundred forty billion, four hundred sixty-six million, nine hundred ninety-four thousand, five hundred seventy-nine".