10442331423973 has 2 divisors, whose sum is σ = 10442331423974. Its totient is φ = 10442331423972.

The previous prime is 10442331423967. The next prime is 10442331424073. The reversal of 10442331423973 is 37932413324401.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 10271781421444 + 170550002529 = 3204962^2 + 412977^2 .

It is a cyclic number.

It is not a de Polignac number, because 10442331423973 - 2²⁹ = 10441794553061 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10442331423473) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5221165711986 + 5221165711987.

It is an arithmetic number, because the mean of its divisors is an integer number (5221165711987).

Almost surely, 2^{10442331423973} is an apocalyptic number.

It is an amenable number.

10442331423973 is a deficient number, since it is larger than the sum of its proper divisors (1).

10442331423973 is an equidigital number, since it uses as much as digits as its factorization.

10442331423973 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1306368, while the sum is 46.

The spelling of 10442331423973 in words is "ten trillion, four hundred forty-two billion, three hundred thirty-one million, four hundred twenty-three thousand, nine hundred seventy-three".