10635044441 has 4 divisors (see below), whose sum is σ = 12154336512. Its totient is φ = 9115752372.

The previous prime is 10635044393. The next prime is 10635044443. The reversal of 10635044441 is 14444053601.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 14444053601 = 659 ⋅21918139.

It is a cyclic number.

It is not a de Polignac number, because 10635044441 - 2⁶ = 10635044377 is a prime.

It is a super-2 number, since 2×10635044441² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10635044398 and 10635044407.

It is not an unprimeable number, because it can be changed into a prime (10635044443) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 759646025 + ... + 759646038.

It is an arithmetic number, because the mean of its divisors is an integer number (3038584128).

Almost surely, 2^10635044441 is an apocalyptic number.

It is an amenable number.

10635044441 is a deficient number, since it is larger than the sum of its proper divisors (1519292071).

10635044441 is an equidigital number, since it uses as much as digits as its factorization.

10635044441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1519292070.

The product of its (nonzero) digits is 23040, while the sum is 32.

The spelling of 10635044441 in words is "ten billion, six hundred thirty-five million, forty-four thousand, four hundred forty-one".