2234230235646 has 16 divisors (see below), whose sum is σ = 4703642601600. Its totient is φ = 705546390168.

The previous prime is 2234230235641. The next prime is 2234230235683. The reversal of 2234230235646 is 6465320324322.

It is a junction number, because it is equal to n+sod(n) for n = 2234230235598 and 2234230235607.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2234230235641) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9799255306 + ... + 9799255533.

It is an arithmetic number, because the mean of its divisors is an integer number (293977662600).

Almost surely, 2^{2234230235646} is an apocalyptic number.

2234230235646 is an abundant number, since it is smaller than the sum of its proper divisors (2469412365954).

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

2234230235646 is a wasteful number, since it uses less digits than its factorization.

2234230235646 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19598510863.

The product of its (nonzero) digits is 1244160, while the sum is 42.

Adding to 2234230235646 its reverse (6465320324322), we get a palindrome (8699550559968).

The spelling of 2234230235646 in words is "two trillion, two hundred thirty-four billion, two hundred thirty million, two hundred thirty-five thousand, six hundred forty-six".