26230834560 has 512 divisors, whose sum is σ = 101445120000. Its totient is φ = 5631565824.

The previous prime is 26230834559. The next prime is 26230834621. The reversal of 26230834560 is 6543803262.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 35494671 + ... + 35495409.

It is an arithmetic number, because the mean of its divisors is an integer number (198135000).

Almost surely, 2^26230834560 is an apocalyptic number.

26230834560 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 26230834560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (50722560000).

26230834560 is an abundant number, since it is smaller than the sum of its proper divisors (75214285440).

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

26230834560 is a wasteful number, since it uses less digits than its factorization.

26230834560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 926 (or 914 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 39.

The spelling of 26230834560 in words is "twenty-six billion, two hundred thirty million, eight hundred thirty-four thousand, five hundred sixty".