226525467744 has 72 divisors (see below), whose sum is σ = 646507592640. Its totient is φ = 75235868928.

The previous prime is 226525467739. The next prime is 226525467761. The reversal of 226525467744 is 447764525622.

It is a happy number.

226525467744 is a `hidden beast` number, since 2 + 2 + 6 + 52 + 546 + 7 + 7 + 44 = 666.

226525467744 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (72).

It is a congruent number.

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 11 ways as a sum of consecutive naturals, for example, 1339984 + ... + 1499535.

It is an arithmetic number, because the mean of its divisors is an integer number (8979272120).

Almost surely, 2^226525467744 is an apocalyptic number.

226525467744 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

226525467744 is an abundant number, since it is smaller than the sum of its proper divisors (419982124896).

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

226525467744 is a wasteful number, since it uses less digits than its factorization.

226525467744 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2839812 (or 2839801 counting only the distinct ones).

The product of its digits is 22579200, while the sum is 54.

The spelling of 226525467744 in words is "two hundred twenty-six billion, five hundred twenty-five million, four hundred sixty-seven thousand, seven hundred forty-four".