4223738835630 has 32 divisors (see below), whose sum is σ = 11263303562400. Its totient is φ = 1126330356096.

The previous prime is 4223738835619. The next prime is 4223738835637. The reversal of 4223738835630 is 365388373224.

4223738835630 is a `hidden beast` number, since 4 + 2 + 2 + 3 + 73 + 8 + 8 + 3 + 563 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4223738835637) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7821738315 + ... + 7821738854.

It is an arithmetic number, because the mean of its divisors is an integer number (351978236325).

Almost surely, 2^{4223738835630} is an apocalyptic number.

4223738835630 is an abundant number, since it is smaller than the sum of its proper divisors (7039564726770).

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

4223738835630 is a wasteful number, since it uses less digits than its factorization.

4223738835630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15643477185 (or 15643477179 counting only the distinct ones).

The product of its (nonzero) digits is 17418240, while the sum is 54.

The spelling of 4223738835630 in words is "four trillion, two hundred twenty-three billion, seven hundred thirty-eight million, eight hundred thirty-five thousand, six hundred thirty".