227355079842 has 162 divisors, whose sum is σ = 576138353427. Its totient is φ = 64734912000.

The previous prime is 227355079813. The next prime is 227355079873. The reversal of 227355079842 is 248970553722.

227355079842 is a `hidden beast` number, since 2 + 2 + 7 + 3 + 5 + 507 + 98 + 42 = 666.

227355079842 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 5 ways, for example, as 224343375201 + 3011704641 = 473649^2 + 54879^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=337161.

It is an unprimeable number.

It is a polite number, since it can be written in 80 ways as a sum of consecutive naturals, for example, 378294342 + ... + 378294942.

Almost surely, 2^227355079842 is an apocalyptic number.

227355079842 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 227355079842

227355079842 is an abundant number, since it is smaller than the sum of its proper divisors (348783273585).

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

227355079842 is a wasteful number, since it uses less digits than its factorization.

227355079842 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1266 (or 634 counting only the distinct ones).

The product of its (nonzero) digits is 8467200, while the sum is 54.

The spelling of 227355079842 in words is "two hundred twenty-seven billion, three hundred fifty-five million, seventy-nine thousand, eight hundred forty-two".