26296856473800 has 192 divisors, whose sum is σ = 90149424442560. Its totient is φ = 6287666688000.

The previous prime is 26296856473747. The next prime is 26296856473807. The reversal of 26296856473800 is 837465869262.

It is a Harshad number since it is a multiple of its sum of digits (66).

It is not an unprimeable number, because it can be changed into a prime (26296856473807) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 26808421 + ... + 27772020.

It is an arithmetic number, because the mean of its divisors is an integer number (469528252305).

Almost surely, 2^{26296856473800} is an apocalyptic number.

26296856473800 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

26296856473800 is an abundant number, since it is smaller than the sum of its proper divisors (63852567968760).

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

26296856473800 is a wasteful number, since it uses less digits than its factorization.

26296856473800 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54580544 (or 54580535 counting only the distinct ones).

The product of its (nonzero) digits is 209018880, while the sum is 66.

The spelling of 26296856473800 in words is "twenty-six trillion, two hundred ninety-six billion, eight hundred fifty-six million, four hundred seventy-three thousand, eight hundred".