26326622300 has 144 divisors (see below), whose sum is σ = 67000711680. Its totient is φ = 8876160000.

The previous prime is 26326622251. The next prime is 26326622303. The reversal of 26326622300 is 322662362.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26326622303) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 968900 + ... + 995700.

It is an arithmetic number, because the mean of its divisors is an integer number (465282720).

Almost surely, 2^26326622300 is an apocalyptic number.

26326622300 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 26326622300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (33500355840).

26326622300 is an abundant number, since it is smaller than the sum of its proper divisors (40674089380).

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

26326622300 is a wasteful number, since it uses less digits than its factorization.

26326622300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26892 (or 26885 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 32.

The spelling of 26326622300 in words is "twenty-six billion, three hundred twenty-six million, six hundred twenty-two thousand, three hundred".