4404123301135 has 16 divisors (see below), whose sum is σ = 5462524488960. Its totient is φ = 3405209886720.

The previous prime is 4404123301111. The next prime is 4404123301157. The reversal of 4404123301135 is 5311033214044.

It is not a de Polignac number, because 4404123301135 - 2⁵ = 4404123301103 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a junction number, because it is equal to n+sod(n) for n = 4404123301097 and 4404123301106.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18355252 + ... + 18593641.

It is an arithmetic number, because the mean of its divisors is an integer number (341407780560).

Almost surely, 2^{4404123301135} is an apocalyptic number.

4404123301135 is a deficient number, since it is larger than the sum of its proper divisors (1058401187825).

4404123301135 is a wasteful number, since it uses less digits than its factorization.

4404123301135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36949698.

The product of its (nonzero) digits is 17280, while the sum is 31.

Adding to 4404123301135 its reverse (5311033214044), we get a palindrome (9715156515179).

The spelling of 4404123301135 in words is "four trillion, four hundred four billion, one hundred twenty-three million, three hundred one thousand, one hundred thirty-five".