26426424480 has 48 divisors (see below), whose sum is σ = 83243238624. Its totient is φ = 7047046400.

The previous prime is 26426424463. The next prime is 26426424487. The reversal of 26426424480 is 8442462462.

It is a tau number, because it is divible by the number of its divisors (48).

It is not an unprimeable number, because it can be changed into a prime (26426424487) 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, 27527046 + ... + 27528005.

It is an arithmetic number, because the mean of its divisors is an integer number (1734234138).

Almost surely, 2^26426424480 is an apocalyptic number.

26426424480 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

26426424480 is an abundant number, since it is smaller than the sum of its proper divisors (56816814144).

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

26426424480 is a wasteful number, since it uses less digits than its factorization.

26426424480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55055069 (or 55055061 counting only the distinct ones).

The product of its (nonzero) digits is 589824, while the sum is 42.

The spelling of 26426424480 in words is "twenty-six billion, four hundred twenty-six million, four hundred twenty-four thousand, four hundred eighty".