226078447020 has 24 divisors (see below), whose sum is σ = 633019651824. Its totient is φ = 60287585856.

The previous prime is 226078447019. The next prime is 226078447039. The reversal of 226078447020 is 20744870622.

226078447020 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×226078447020² (a number of 24 digits) contains 22 as substring.

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 7 ways as a sum of consecutive naturals, for example, 1883986999 + ... + 1883987118.

It is an arithmetic number, because the mean of its divisors is an integer number (26375818826).

Almost surely, 2^226078447020 is an apocalyptic number.

226078447020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

226078447020 is an abundant number, since it is smaller than the sum of its proper divisors (406941204804).

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

226078447020 is a wasteful number, since it uses less digits than its factorization.

226078447020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3767974129 (or 3767974127 counting only the distinct ones).

The product of its (nonzero) digits is 301056, while the sum is 42.

The spelling of 226078447020 in words is "two hundred twenty-six billion, seventy-eight million, four hundred forty-seven thousand, twenty".