26412871912944 has 240 divisors, whose sum is σ = 77935149069312. Its totient is φ = 7636591872000.

The previous prime is 26412871912907. The next prime is 26412871912951. The reversal of 26412871912944 is 44921917821462.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 82351032 + ... + 82671144.

Almost surely, 2^{26412871912944} is an apocalyptic number.

26412871912944 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 26412871912944, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (38967574534656).

26412871912944 is an abundant number, since it is smaller than the sum of its proper divisors (51522277156368).

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

26412871912944 is a wasteful number, since it uses less digits than its factorization.

26412871912944 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 320308 (or 320231 counting only the distinct ones).

The product of its digits is 13934592, while the sum is 60.

The spelling of 26412871912944 in words is "twenty-six trillion, four hundred twelve billion, eight hundred seventy-one million, nine hundred twelve thousand, nine hundred forty-four".