26414162369 has 16 divisors (see below), whose sum is σ = 31994870400. Its totient is φ = 21287894784.

The previous prime is 26414162363. The next prime is 26414162377. The reversal of 26414162369 is 96326141462.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-26414162369 is a prime.

It is a super-2 number, since 2×26414162369² (a number of 22 digits) contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (26414162363) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12347 + ... + 230175.

It is an arithmetic number, because the mean of its divisors is an integer number (1999679400).

Almost surely, 2^26414162369 is an apocalyptic number.

It is an amenable number.

26414162369 is a deficient number, since it is larger than the sum of its proper divisors (5580708031).

26414162369 is a wasteful number, since it uses less digits than its factorization.

26414162369 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 218872.

The product of its digits is 373248, while the sum is 44.

The spelling of 26414162369 in words is "twenty-six billion, four hundred fourteen million, one hundred sixty-two thousand, three hundred sixty-nine".