26120342200144 has 80 divisors (see below), whose sum is σ = 53055860457600. Its totient is φ = 12447118172160.

The previous prime is 26120342200129. The next prime is 26120342200313. The reversal of 26120342200144 is 44100224302162.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1981932 + ... + 7494580.

It is an arithmetic number, because the mean of its divisors is an integer number (663198255720).

Almost surely, 2^{26120342200144} is an apocalyptic number.

It is an amenable number.

26120342200144 is an abundant number, since it is smaller than the sum of its proper divisors (26935518257456).

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

26120342200144 is a wasteful number, since it uses less digits than its factorization.

26120342200144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5512868 (or 5512862 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 31.

The spelling of 26120342200144 in words is "twenty-six trillion, one hundred twenty billion, three hundred forty-two million, two hundred thousand, one hundred forty-four".