26086886480800 has 72 divisors (see below), whose sum is σ = 63686078330112. Its totient is φ = 10434514272000.

The previous prime is 26086886480723. The next prime is 26086886480803. The reversal of 26086886480800 is 808468868062.

It is not an unprimeable number, because it can be changed into a prime (26086886480803) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 36664435 + ... + 37369165.

It is an arithmetic number, because the mean of its divisors is an integer number (884528865696).

Almost surely, 2^{26086886480800} is an apocalyptic number.

26086886480800 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

26086886480800 is an abundant number, since it is smaller than the sum of its proper divisors (37599191849312).

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

26086886480800 is a wasteful number, since it uses less digits than its factorization.

26086886480800 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 751022 (or 751009 counting only the distinct ones).

The product of its (nonzero) digits is 56623104, while the sum is 64.

The spelling of 26086886480800 in words is "twenty-six trillion, eighty-six billion, eight hundred eighty-six million, four hundred eighty thousand, eight hundred".