26125369344 has 384 divisors, whose sum is σ = 83300752080. Its totient is φ = 8153726976.

The previous prime is 26125369339. The next prime is 26125369393. The reversal of 26125369344 is 44396352162.

26125369344 is a `hidden beast` number, since 26 + 1 + 2 + 536 + 93 + 4 + 4 = 666.

It is a tau number, because it is divible by the number of its divisors (384).

It is a self number, because there is not a number n which added to its sum of digits gives 26125369344.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 135364512 + ... + 135364704.

Almost surely, 2^26125369344 is an apocalyptic number.

26125369344 is a gapful number since it is divisible by the number (24) 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 26125369344, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (41650376040).

26125369344 is an abundant number, since it is smaller than the sum of its proper divisors (57175382736).

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

26125369344 is an frugal number, since it uses more digits than its factorization.

26125369344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 255 (or 215 counting only the distinct ones).

The product of its digits is 933120, while the sum is 45.

The spelling of 26125369344 in words is "twenty-six billion, one hundred twenty-five million, three hundred sixty-nine thousand, three hundred forty-four".