4024420302 has 64 divisors (see below), whose sum is σ = 9786299904. Its totient is φ = 1077027840.

The previous prime is 4024420289. The next prime is 4024420303. The reversal of 4024420302 is 2030244204.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4024420303) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 137298 + ... + 164010.

It is an arithmetic number, because the mean of its divisors is an integer number (152910936).

Almost surely, 2^4024420302 is an apocalyptic number.

4024420302 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 4024420302, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4893149952).

4024420302 is an abundant number, since it is smaller than the sum of its proper divisors (5761879602).

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

4024420302 is a wasteful number, since it uses less digits than its factorization.

4024420302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26953.

The product of its (nonzero) digits is 1536, while the sum is 21.

The square root of 4024420302 is about 63438.3188774734. The cubic root of 4024420302 is about 1590.6249013176.

Adding to 4024420302 its reverse (2030244204), we get a palindrome (6054664506).

The spelling of 4024420302 in words is "four billion, twenty-four million, four hundred twenty thousand, three hundred two".