26642034341 has 8 divisors (see below), whose sum is σ = 28837066104. Its totient is φ = 24467808960.

The previous prime is 26642034323. The next prime is 26642034379. The reversal of 26642034341 is 14343024662.

It can be written as a sum of positive squares in 4 ways, for example, as 5369811841 + 21272222500 = 73279^2 + 145850^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 26642034341 - 2¹⁴ = 26642017957 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26642034241) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5198930 + ... + 5204051.

It is an arithmetic number, because the mean of its divisors is an integer number (3604633263).

Almost surely, 2^26642034341 is an apocalyptic number.

It is an amenable number.

26642034341 is a deficient number, since it is larger than the sum of its proper divisors (2195031763).

26642034341 is a wasteful number, since it uses less digits than its factorization.

26642034341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10403191.

The product of its (nonzero) digits is 82944, while the sum is 35.

The spelling of 26642034341 in words is "twenty-six billion, six hundred forty-two million, thirty-four thousand, three hundred forty-one".