10479427369 has 4 divisors (see below), whose sum is σ = 10480079700. Its totient is φ = 10478775040.

The previous prime is 10479427319. The next prime is 10479427393. The reversal of 10479427369 is 96372497401.

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 4334905600 + 6144521769 = 65840^2 + 78387^2 .

It is a cyclic number.

It is not a de Polignac number, because 10479427369 - 2¹¹ = 10479425321 is a prime.

It is a super-2 number, since 2×10479427369² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10479427319) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 301444 + ... + 334405.

It is an arithmetic number, because the mean of its divisors is an integer number (2620019925).

Almost surely, 2^10479427369 is an apocalyptic number.

It is an amenable number.

10479427369 is a deficient number, since it is larger than the sum of its proper divisors (652331).

10479427369 is an equidigital number, since it uses as much as digits as its factorization.

10479427369 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 652330.

The product of its (nonzero) digits is 2286144, while the sum is 52.

The spelling of 10479427369 in words is "ten billion, four hundred seventy-nine million, four hundred twenty-seven thousand, three hundred sixty-nine".