4223430423120 has 40 divisors (see below), whose sum is σ = 13092634312416. Its totient is φ = 1126248112768.

The previous prime is 4223430423101. The next prime is 4223430423131. The reversal of 4223430423120 is 213240343224.

It is a tau number, because it is divible by the number of its divisors (40).

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8798813142 + ... + 8798813621.

Almost surely, 2^{4223430423120} is an apocalyptic number.

4223430423120 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4223430423120 is an abundant number, since it is smaller than the sum of its proper divisors (8869203889296).

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

4223430423120 is a wasteful number, since it uses less digits than its factorization.

4223430423120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17597626779 (or 17597626773 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 30.

Adding to 4223430423120 its reverse (213240343224), we get a palindrome (4436670766344).

The spelling of 4223430423120 in words is "four trillion, two hundred twenty-three billion, four hundred thirty million, four hundred twenty-three thousand, one hundred twenty".