2994420673 has 2 divisors, whose sum is σ = 2994420674. Its totient is φ = 2994420672.

The previous prime is 2994420601. The next prime is 2994420679. The reversal of 2994420673 is 3760244992.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1941547969 + 1052872704 = 44063^2 + 32448^2 .

It is a cyclic number.

It is not a de Polignac number, because 2994420673 - 2²⁵ = 2960866241 is a prime.

It is not a weakly prime, because it can be changed into another prime (2994420679) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1497210336 + 1497210337.

It is an arithmetic number, because the mean of its divisors is an integer number (1497210337).

Almost surely, 2^2994420673 is an apocalyptic number.

It is an amenable number.

2994420673 is a deficient number, since it is larger than the sum of its proper divisors (1).

2994420673 is an equidigital number, since it uses as much as digits as its factorization.

2994420673 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 653184, while the sum is 46.

The square root of 2994420673 is about 54721.2999936953. The cubic root of 2994420673 is about 1441.3549285816.

The spelling of 2994420673 in words is "two billion, nine hundred ninety-four million, four hundred twenty thousand, six hundred seventy-three".