226214739438780 has 96 divisors (see below), whose sum is σ = 664295484593664. Its totient is φ = 57408251617024.

The previous prime is 226214739438691. The next prime is 226214739438817. The reversal of 226214739438780 is 87834937412622.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 415778202 + ... + 416321921.

It is an arithmetic number, because the mean of its divisors is an integer number (6919744631184).

Almost surely, 2^{226214739438780} is an apocalyptic number.

226214739438780 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

226214739438780 is an abundant number, since it is smaller than the sum of its proper divisors (438080745154884).

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

226214739438780 is a wasteful number, since it uses less digits than its factorization.

226214739438780 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 832100355 (or 832100353 counting only the distinct ones).

The product of its (nonzero) digits is 195084288, while the sum is 66.

The spelling of 226214739438780 in words is "two hundred twenty-six trillion, two hundred fourteen billion, seven hundred thirty-nine million, four hundred thirty-eight thousand, seven hundred eighty".