26340144335 has 16 divisors (see below), whose sum is σ = 33925944096. Its totient is φ = 19560895488.

The previous prime is 26340144329. The next prime is 26340144343. The reversal of 26340144335 is 53344104362.

It is a cyclic number.

It is not a de Polignac number, because 26340144335 - 2¹⁰ = 26340143311 is a prime.

It is a super-3 number, since 3×26340144335³ (a number of 32 digits) contains 333 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 26340144295 and 26340144304.

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, 2116289 + ... + 2128698.

It is an arithmetic number, because the mean of its divisors is an integer number (2120371506).

Almost surely, 2^26340144335 is an apocalyptic number.

26340144335 is a deficient number, since it is larger than the sum of its proper divisors (7585799761).

26340144335 is a wasteful number, since it uses less digits than its factorization.

26340144335 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4245082.

The product of its (nonzero) digits is 103680, while the sum is 35.

Adding to 26340144335 its reverse (53344104362), we get a palindrome (79684248697).

The spelling of 26340144335 in words is "twenty-six billion, three hundred forty million, one hundred forty-four thousand, three hundred thirty-five".