26270244000 has 1728 divisors, whose sum is σ = 129988115712. Its totient is φ = 5038848000.

The previous prime is 26270243977. The next prime is 26270244023. The reversal of 26270244000 is 44207262.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (26270243977) and next prime (26270244023).

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 287 ways as a sum of consecutive naturals, for example, 2020787994 + ... + 2020788006.

It is an arithmetic number, because the mean of its divisors is an integer number (75224604).

Almost surely, 2^26270244000 is an apocalyptic number.

26270244000 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 26270244000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (64994057856).

26270244000 is an abundant number, since it is smaller than the sum of its proper divisors (103717871712).

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

26270244000 is an equidigital number, since it uses as much as digits as its factorization.

26270244000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80 (or 41 counting only the distinct ones).

The product of its (nonzero) digits is 5376, while the sum is 27.

The spelling of 26270244000 in words is "twenty-six billion, two hundred seventy million, two hundred forty-four thousand".