26900053747424 has 384 divisors, whose sum is σ = 67792653734400. Its totient is φ = 10317659627520.

The previous prime is 26900053747421. The next prime is 26900053747459. The reversal of 26900053747424 is 42474735000962.

It is a super-2 number, since 2×26900053747424² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26900053747421) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 7975110602 + ... + 7975113974.

It is an arithmetic number, because the mean of its divisors is an integer number (176543369100).

Almost surely, 2^{26900053747424} 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 26900053747424, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (33896326867200).

26900053747424 is an abundant number, since it is smaller than the sum of its proper divisors (40892599986976).

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

26900053747424 is a wasteful number, since it uses less digits than its factorization.

26900053747424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6618 (or 6610 counting only the distinct ones).

The product of its (nonzero) digits is 10160640, while the sum is 53.

The spelling of 26900053747424 in words is "twenty-six trillion, nine hundred billion, fifty-three million, seven hundred forty-seven thousand, four hundred twenty-four".