226726577334768 has 60 divisors (see below), whose sum is σ = 681336500263080. Its totient is φ = 64779022094976.

The previous prime is 226726577334739. The next prime is 226726577334791. The reversal of 226726577334768 is 867433775627622.

226726577334768 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×226726577334768² (a number of 30 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 226726577334768.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 48198674803 + ... + 48198679506.

It is an arithmetic number, because the mean of its divisors is an integer number (11355608337718).

Almost surely, 2^{226726577334768} is an apocalyptic number.

226726577334768 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

226726577334768 is an abundant number, since it is smaller than the sum of its proper divisors (454609922928312).

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

226726577334768 is a wasteful number, since it uses less digits than its factorization.

226726577334768 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96397354334 (or 96397354321 counting only the distinct ones).

The product of its digits is 5974456320, while the sum is 75.

The spelling of 226726577334768 in words is "two hundred twenty-six trillion, seven hundred twenty-six billion, five hundred seventy-seven million, three hundred thirty-four thousand, seven hundred sixty-eight".