26040130080 has 192 divisors, whose sum is σ = 84998471040. Its totient is φ = 6693249024.

The previous prime is 26040130079. The next prime is 26040130093. The reversal of 26040130080 is 8003104062.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a self number, because there is not a number n which added to its sum of digits gives 26040130080.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10953852 + ... + 10956228.

It is an arithmetic number, because the mean of its divisors is an integer number (442700370).

Almost surely, 2^26040130080 is an apocalyptic number.

26040130080 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 26040130080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (42499235520).

26040130080 is an abundant number, since it is smaller than the sum of its proper divisors (58958340960).

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

26040130080 is a wasteful number, since it uses less digits than its factorization.

26040130080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3211 (or 3203 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 24.

The spelling of 26040130080 in words is "twenty-six billion, forty million, one hundred thirty thousand, eighty".