26010370080 has 336 divisors, whose sum is σ = 92736546840. Its totient is φ = 6890655744.

The previous prime is 26010370051. The next prime is 26010370091. The reversal of 26010370080 is 8007301062.

It can be written as a sum of positive squares in 4 ways, for example, as 25930016784 + 80353296 = 161028^2 + 8964^2 .

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 55 ways as a sum of consecutive naturals, for example, 20178076 + ... + 20179364.

Almost surely, 2^26010370080 is an apocalyptic number.

26010370080 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 26010370080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (46368273420).

26010370080 is an abundant number, since it is smaller than the sum of its proper divisors (66726176760).

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

26010370080 is a wasteful number, since it uses less digits than its factorization.

26010370080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1495 (or 1472 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 27.

The spelling of 26010370080 in words is "twenty-six billion, ten million, three hundred seventy thousand, eighty".