2994699493 has 2 divisors, whose sum is σ = 2994699494. Its totient is φ = 2994699492.

The previous prime is 2994699473. The next prime is 2994699503. The reversal of 2994699493 is 3949964992.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2366044164 + 628655329 = 48642^2 + 25073^2 .

It is a cyclic number.

It is not a de Polignac number, because 2994699493 - 2⁹ = 2994698981 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2994699473) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1497349746 + 1497349747.

It is an arithmetic number, because the mean of its divisors is an integer number (1497349747).

Almost surely, 2^2994699493 is an apocalyptic number.

It is an amenable number.

2994699493 is a deficient number, since it is larger than the sum of its proper divisors (1).

2994699493 is an equidigital number, since it uses as much as digits as its factorization.

2994699493 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 34012224, while the sum is 64.

The square root of 2994699493 is about 54723.8475712372. The cubic root of 2994699493 is about 1441.3996635685.

The spelling of 2994699493 in words is "two billion, nine hundred ninety-four million, six hundred ninety-nine thousand, four hundred ninety-three".