4230434660220 has 144 divisors (see below), whose sum is σ = 13631421611808. Its totient is φ = 1058297425920.

The previous prime is 4230434660129. The next prime is 4230434660251. The reversal of 4230434660220 is 220664340324.

4230434660220 is a `hidden beast` number, since 4 + 2 + 3 + 0 + 4 + 3 + 46 + 602 + 2 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1312201 + ... + 3191040.

It is an arithmetic number, because the mean of its divisors is an integer number (94662650082).

Almost surely, 2^{4230434660220} is an apocalyptic number.

It is an amenable number.

4230434660220 is an abundant number, since it is smaller than the sum of its proper divisors (9400986951588).

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

4230434660220 is a wasteful number, since it uses less digits than its factorization.

4230434660220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4503580 (or 4503575 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 36.

The spelling of 4230434660220 in words is "four trillion, two hundred thirty billion, four hundred thirty-four million, six hundred sixty thousand, two hundred twenty".