26235210480 has 40 divisors (see below), whose sum is σ = 81329153232. Its totient is φ = 6996056064.

The previous prime is 26235210479. The next prime is 26235210487. The reversal of 26235210480 is 8401253262.

It is a tau number, because it is divible by the number of its divisors (40).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26235210487) 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, 54656449 + ... + 54656928.

Almost surely, 2^26235210480 is an apocalyptic number.

26235210480 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

26235210480 is an abundant number, since it is smaller than the sum of its proper divisors (55093942752).

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

26235210480 is a wasteful number, since it uses less digits than its factorization.

26235210480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 109313393 (or 109313387 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 33.

The spelling of 26235210480 in words is "twenty-six billion, two hundred thirty-five million, two hundred ten thousand, four hundred eighty".