10440304135 has 4 divisors (see below), whose sum is σ = 12528364968. Its totient is φ = 8352243304.

The previous prime is 10440304109. The next prime is 10440304207. The reversal of 10440304135 is 53140304401.

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

It is a cyclic number.

It is not a de Polignac number, because 10440304135 - 2¹⁵ = 10440271367 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1044030409 + ... + 1044030418.

It is an arithmetic number, because the mean of its divisors is an integer number (3132091242).

Almost surely, 2^10440304135 is an apocalyptic number.

10440304135 is a deficient number, since it is larger than the sum of its proper divisors (2088060833).

10440304135 is an equidigital number, since it uses as much as digits as its factorization.

10440304135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2088060832.

The product of its (nonzero) digits is 2880, while the sum is 25.

Adding to 10440304135 its reverse (53140304401), we get a palindrome (63580608536).

The spelling of 10440304135 in words is "ten billion, four hundred forty million, three hundred four thousand, one hundred thirty-five".