10440224423077 has 2 divisors, whose sum is σ = 10440224423078. Its totient is φ = 10440224423076.

The previous prime is 10440224423033. The next prime is 10440224423129. The reversal of 10440224423077 is 77032442204401.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8148661231396 + 2291563191681 = 2854586^2 + 1513791^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10440224423077 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10440224463077) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5220112211538 + 5220112211539.

It is an arithmetic number, because the mean of its divisors is an integer number (5220112211539).

Almost surely, 2^{10440224423077} is an apocalyptic number.

It is an amenable number.

10440224423077 is a deficient number, since it is larger than the sum of its proper divisors (1).

10440224423077 is an equidigital number, since it uses as much as digits as its factorization.

10440224423077 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 301056, while the sum is 40.

Adding to 10440224423077 its reverse (77032442204401), we get a palindrome (87472666627478).

The spelling of 10440224423077 in words is "ten trillion, four hundred forty billion, two hundred twenty-four million, four hundred twenty-three thousand, seventy-seven".