4218448470 has 32 divisors (see below), whose sum is σ = 10151889408. Its totient is φ = 1121851488.

The previous prime is 4218448463. The next prime is 4218448471. The reversal of 4218448470 is 748448124.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4218448471) 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, 180564 + ... + 202583.

It is an arithmetic number, because the mean of its divisors is an integer number (317246544).

Almost surely, 2^4218448470 is an apocalyptic number.

4218448470 is an abundant number, since it is smaller than the sum of its proper divisors (5933440938).

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

4218448470 is a wasteful number, since it uses less digits than its factorization.

4218448470 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 383524.

The product of its (nonzero) digits is 229376, while the sum is 42.

The square root of 4218448470 is about 64949.5840633333. The cubic root of 4218448470 is about 1615.7875202101.

The spelling of 4218448470 in words is "four billion, two hundred eighteen million, four hundred forty-eight thousand, four hundred seventy".