226046087442 has 90 divisors (see below), whose sum is σ = 571610218023. Its totient is φ = 64556356536.

The previous prime is 226046087437. The next prime is 226046087447. The reversal of 226046087442 is 244780640622.

226046087442 is a `hidden beast` number, since 22 + 60 + 460 + 8 + 74 + 42 = 666.

It is an interprime number because it is at equal distance from previous prime (226046087437) and next prime (226046087447).

It can be written as a sum of positive squares in only one way, i.e., 113023043721 + 113023043721 = 336189^2 + 336189^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=336189.

It is not an unprimeable number, because it can be changed into a prime (226046087447) by changing a digit.

It is a polite number, since it can be written in 44 ways as a sum of consecutive naturals, for example, 98838423 + ... + 98840709.

Almost surely, 2^226046087442 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 226046087442

226046087442 is an abundant number, since it is smaller than the sum of its proper divisors (345564130581).

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

226046087442 is an frugal number, since it uses more digits than its factorization.

226046087442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4610 (or 2299 counting only the distinct ones).

The product of its (nonzero) digits is 1032192, while the sum is 45.

The spelling of 226046087442 in words is "two hundred twenty-six billion, forty-six million, eighty-seven thousand, four hundred forty-two".