26242545468 has 24 divisors (see below), whose sum is σ = 61235224960. Its totient is φ = 8747141040.

The previous prime is 26242545467. The next prime is 26242545481. The reversal of 26242545468 is 86454524262.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26242545463) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 534123 + ... + 581181.

Almost surely, 2^26242545468 is an apocalyptic number.

It is an amenable number.

26242545468 is an abundant number, since it is smaller than the sum of its proper divisors (34992679492).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

26242545468 is a wasteful number, since it uses less digits than its factorization.

26242545468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93537 (or 93535 counting only the distinct ones).

The product of its digits is 3686400, while the sum is 48.

The spelling of 26242545468 in words is "twenty-six billion, two hundred forty-two million, five hundred forty-five thousand, four hundred sixty-eight".