4217025384 has 96 divisors (see below), whose sum is σ = 13417840800. Its totient is φ = 1179584640.

The previous prime is 4217025361. The next prime is 4217025391. The reversal of 4217025384 is 4835207124.

It is a happy number.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 194494 + ... + 215085.

It is an arithmetic number, because the mean of its divisors is an integer number (139769175).

Almost surely, 2^4217025384 is an apocalyptic number.

4217025384 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

4217025384 is an abundant number, since it is smaller than the sum of its proper divisors (9200815416).

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

4217025384 is a wasteful number, since it uses less digits than its factorization.

4217025384 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 409615 (or 409608 counting only the distinct ones).

The product of its (nonzero) digits is 53760, while the sum is 36.

The square root of 4217025384 is about 64938.6278265872. The cubic root of 4217025384 is about 1615.6058054375.

The spelling of 4217025384 in words is "four billion, two hundred seventeen million, twenty-five thousand, three hundred eighty-four".