26372862905344 has 88 divisors (see below), whose sum is σ = 53033391352368. Its totient is φ = 13108265533440.

The previous prime is 26372862905293. The next prime is 26372862905359. The reversal of 26372862905344 is 44350926827362.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 119001999 + ... + 119223409.

Almost surely, 2^{26372862905344} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 26372862905344, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (26516695676184).

26372862905344 is an abundant number, since it is smaller than the sum of its proper divisors (26660528447024).

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

26372862905344 is a wasteful number, since it uses less digits than its factorization.

26372862905344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 222121 (or 222103 counting only the distinct ones).

The product of its (nonzero) digits is 104509440, while the sum is 61.

The spelling of 26372862905344 in words is "twenty-six trillion, three hundred seventy-two billion, eight hundred sixty-two million, nine hundred five thousand, three hundred forty-four".