2423440573 has 2 divisors, whose sum is σ = 2423440574. Its totient is φ = 2423440572.

The previous prime is 2423440511. The next prime is 2423440583. The reversal of 2423440573 is 3750443242.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2210222169 + 213218404 = 47013^2 + 14602^2 .

It is a cyclic number.

It is not a de Polignac number, because 2423440573 - 2¹³ = 2423432381 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2423440583) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1211720286 + 1211720287.

It is an arithmetic number, because the mean of its divisors is an integer number (1211720287).

Almost surely, 2^2423440573 is an apocalyptic number.

It is an amenable number.

2423440573 is a deficient number, since it is larger than the sum of its proper divisors (1).

2423440573 is an equidigital number, since it uses as much as digits as its factorization.

2423440573 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 80640, while the sum is 34.

The square root of 2423440573 is about 49228.4528804227. The cubic root of 2423440573 is about 1343.2106446837.

The spelling of 2423440573 in words is "two billion, four hundred twenty-three million, four hundred forty thousand, five hundred seventy-three".