4216425420 has 48 divisors (see below), whose sum is σ = 12213099360. Its totient is φ = 1085607936.

The previous prime is 4216425403. The next prime is 4216425427. The reversal of 4216425420 is 245246124.

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

It is not an unprimeable number, because it can be changed into a prime (4216425427) 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, 1209877 + ... + 1213356.

It is an arithmetic number, because the mean of its divisors is an integer number (254439570).

Almost surely, 2^4216425420 is an apocalyptic number.

It is an amenable number.

4216425420 is an abundant number, since it is smaller than the sum of its proper divisors (7996673940).

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

4216425420 is a wasteful number, since it uses less digits than its factorization.

4216425420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2423274 (or 2423272 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 30.

The square root of 4216425420 is about 64934.0081929338. The cubic root of 4216425420 is about 1615.5291833951.

The spelling of 4216425420 in words is "four billion, two hundred sixteen million, four hundred twenty-five thousand, four hundred twenty".