227489359438 has 8 divisors (see below), whose sum is σ = 372255315480. Its totient is φ = 103404254280.

The previous prime is 227489359429. The next prime is 227489359451. The reversal of 227489359438 is 834953984722.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 227489359438.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5170212693 + ... + 5170212736.

It is an arithmetic number, because the mean of its divisors is an integer number (46531914435).

Almost surely, 2^227489359438 is an apocalyptic number.

227489359438 is a deficient number, since it is larger than the sum of its proper divisors (144765956042).

227489359438 is a wasteful number, since it uses less digits than its factorization.

227489359438 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10340425442.

The product of its digits is 104509440, while the sum is 64.

The spelling of 227489359438 in words is "two hundred twenty-seven billion, four hundred eighty-nine million, three hundred fifty-nine thousand, four hundred thirty-eight".