2840466994507 has 2 divisors, whose sum is σ = 2840466994508. Its totient is φ = 2840466994506.

The previous prime is 2840466994499. The next prime is 2840466994579. The reversal of 2840466994507 is 7054996640482.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2840466994507 - 2³ = 2840466994499 is a prime.

It is not a weakly prime, because it can be changed into another prime (2840466991507) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1420233497253 + 1420233497254.

It is an arithmetic number, because the mean of its divisors is an integer number (1420233497254).

Almost surely, 2^{2840466994507} is an apocalyptic number.

2840466994507 is a deficient number, since it is larger than the sum of its proper divisors (1).

2840466994507 is an equidigital number, since it uses as much as digits as its factorization.

2840466994507 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 104509440, while the sum is 64.

The spelling of 2840466994507 in words is "two trillion, eight hundred forty billion, four hundred sixty-six million, nine hundred ninety-four thousand, five hundred seven".