223830008738 has 18 divisors (see below), whose sum is σ = 390568697883. Its totient is φ = 95925139380.

The previous prime is 223830008659. The next prime is 223830008741. The reversal of 223830008738 is 837800038322.

223830008738 is digitally balanced in base 2, 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 only one way, i.e., 111915004369 + 111915004369 = 334537^2 + 334537^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=334537.

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 8 ways as a sum of consecutive naturals, for example, 4659623 + ... + 4707413.

Almost surely, 2^223830008738 is an apocalyptic number.

223830008738 is a deficient number, since it is larger than the sum of its proper divisors (166738689145).

223830008738 is an frugal number, since it uses more digits than its factorization.

223830008738 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95598 (or 47800 counting only the distinct ones).

The product of its (nonzero) digits is 387072, while the sum is 44.

The spelling of 223830008738 in words is "two hundred twenty-three billion, eight hundred thirty million, eight thousand, seven hundred thirty-eight".