10365642241 has 6 divisors (see below), whose sum is σ = 10653367830. Its totient is φ = 10085488416.

The previous prime is 10365642193. The next prime is 10365642283. The reversal of 10365642241 is 14224656301.

It can be written as a sum of positive squares in 3 ways, for example, as 8429994225 + 1935648016 = 91815^2 + 43996^2 .

It is not a de Polignac number, because 10365642241 - 2⁷ = 10365642113 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10365642197 and 10365642206.

It is not an unprimeable number, because it can be changed into a prime (10365642341) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3784476 + ... + 3787213.

It is an arithmetic number, because the mean of its divisors is an integer number (1775561305).

Almost surely, 2^10365642241 is an apocalyptic number.

It is an amenable number.

10365642241 is a deficient number, since it is larger than the sum of its proper divisors (287725589).

10365642241 is an frugal number, since it uses more digits than its factorization.

10365642241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7571763 (or 7571726 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 34.

The spelling of 10365642241 in words is "ten billion, three hundred sixty-five million, six hundred forty-two thousand, two hundred forty-one".