4294806602473 has 2 divisors, whose sum is σ = 4294806602474. Its totient is φ = 4294806602472.

The previous prime is 4294806602419. The next prime is 4294806602507. The reversal of 4294806602473 is 3742066084924.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4044153176064 + 250653426409 = 2011008^2 + 500653^2 .

It is a cyclic number.

It is not a de Polignac number, because 4294806602473 - 2⁹ = 4294806601961 is a prime.

It is not a weakly prime, because it can be changed into another prime (4294806602873) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2147403301236 + 2147403301237.

It is an arithmetic number, because the mean of its divisors is an integer number (2147403301237).

Almost surely, 2^{4294806602473} is an apocalyptic number.

It is an amenable number.

4294806602473 is a deficient number, since it is larger than the sum of its proper divisors (1).

4294806602473 is an equidigital number, since it uses as much as digits as its factorization.

4294806602473 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 13934592, while the sum is 55.

The spelling of 4294806602473 in words is "four trillion, two hundred ninety-four billion, eight hundred six million, six hundred two thousand, four hundred seventy-three".