4273262422673 has 2 divisors, whose sum is σ = 4273262422674. Its totient is φ = 4273262422672.

The previous prime is 4273262422601. The next prime is 4273262422727. The reversal of 4273262422673 is 3762242623724.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4265947383889 + 7315038784 = 2065417^2 + 85528^2 .

It is a cyclic number.

It is not a de Polignac number, because 4273262422673 - 2¹⁴ = 4273262406289 is a prime.

It is not a weakly prime, because it can be changed into another prime (4273262427673) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2136631211336 + 2136631211337.

It is an arithmetic number, because the mean of its divisors is an integer number (2136631211337).

Almost surely, 2^{4273262422673} is an apocalyptic number.

It is an amenable number.

4273262422673 is a deficient number, since it is larger than the sum of its proper divisors (1).

4273262422673 is an equidigital number, since it uses as much as digits as its factorization.

4273262422673 is an evil number, because the sum of its binary digits is even.

The product of its digits is 8128512, while the sum is 50.

The spelling of 4273262422673 in words is "four trillion, two hundred seventy-three billion, two hundred sixty-two million, four hundred twenty-two thousand, six hundred seventy-three".