26853792057744 has 20 divisors (see below), whose sum is σ = 69372296149296. Its totient is φ = 8951264019232.

The previous prime is 26853792057721. The next prime is 26853792057823. The reversal of 26853792057744 is 44775029735862.

It is a super-2 number, since 2×26853792057744² (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 279727000554 + ... + 279727000649.

Almost surely, 2^{26853792057744} is an apocalyptic number.

26853792057744 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

26853792057744 is an abundant number, since it is smaller than the sum of its proper divisors (42518504091552).

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

26853792057744 is a wasteful number, since it uses less digits than its factorization.

26853792057744 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 559454001214 (or 559454001208 counting only the distinct ones).

The product of its (nonzero) digits is 711244800, while the sum is 69.

The spelling of 26853792057744 in words is "twenty-six trillion, eight hundred fifty-three billion, seven hundred ninety-two million, fifty-seven thousand, seven hundred forty-four".