4022030502 has 96 divisors (see below), whose sum is σ = 10144472832. Its totient is φ = 1127915712.

The previous prime is 4022030497. The next prime is 4022030543. The reversal of 4022030502 is 2050302204.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

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 47 ways as a sum of consecutive naturals, for example, 2928688 + ... + 2930060.

It is an arithmetic number, because the mean of its divisors is an integer number (105671592).

Almost surely, 2^4022030502 is an apocalyptic number.

4022030502 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 4022030502, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5072236416).

4022030502 is an abundant number, since it is smaller than the sum of its proper divisors (6122442330).

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

4022030502 is a wasteful number, since it uses less digits than its factorization.

4022030502 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1802 (or 1799 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 18.

The square root of 4022030502 is about 63419.4804614481. The cubic root of 4022030502 is about 1590.3099882136.

Adding to 4022030502 its reverse (2050302204), we get a palindrome (6072332706).

The spelling of 4022030502 in words is "four billion, twenty-two million, thirty thousand, five hundred two".