10424771605249 has 4 divisors (see below), whose sum is σ = 10424801646340. Its totient is φ = 10424741564160.

The previous prime is 10424771605219. The next prime is 10424771605291. The reversal of 10424771605249 is 94250617742401.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1522496871025 + 8902274734224 = 1233895^2 + 2983668^2 .

It is a cyclic number.

It is not a de Polignac number, because 10424771605249 - 2¹⁷ = 10424771474177 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10424771605196 and 10424771605205.

It is not an unprimeable number, because it can be changed into a prime (10424771605219) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14493864 + ... + 15196105.

It is an arithmetic number, because the mean of its divisors is an integer number (2606200411585).

Almost surely, 2^{10424771605249} is an apocalyptic number.

It is an amenable number.

10424771605249 is a deficient number, since it is larger than the sum of its proper divisors (30041091).

10424771605249 is an equidigital number, since it uses as much as digits as its factorization.

10424771605249 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30041090.

The product of its (nonzero) digits is 3386880, while the sum is 52.

The spelling of 10424771605249 in words is "ten trillion, four hundred twenty-four billion, seven hundred seventy-one million, six hundred five thousand, two hundred forty-nine".