26426422888486 has 4 divisors (see below), whose sum is σ = 39639634332732. Its totient is φ = 13213211444242.

The previous prime is 26426422888433. The next prime is 26426422888487. The reversal of 26426422888486 is 68488822462462.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26426422888487) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6606605722120 + ... + 6606605722123.

It is an arithmetic number, because the mean of its divisors is an integer number (9909908583183).

Almost surely, 2^{26426422888486} is an apocalyptic number.

26426422888486 is a deficient number, since it is larger than the sum of its proper divisors (13213211444246).

26426422888486 is a wasteful number, since it uses less digits than its factorization.

26426422888486 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13213211444245.

The product of its digits is 905969664, while the sum is 70.

The spelling of 26426422888486 in words is "twenty-six trillion, four hundred twenty-six billion, four hundred twenty-two million, eight hundred eighty-eight thousand, four hundred eighty-six".