4222020415 has 24 divisors (see below), whose sum is σ = 5317745328. Its totient is φ = 3217674240.

The previous prime is 4222020377. The next prime is 4222020493. The reversal of 4222020415 is 5140202224.

It is not a de Polignac number, because 4222020415 - 2⁷ = 4222020287 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 676660 + ... + 682870.

It is an arithmetic number, because the mean of its divisors is an integer number (221572722).

Almost surely, 2^4222020415 is an apocalyptic number.

4222020415 is a deficient number, since it is larger than the sum of its proper divisors (1095724913).

4222020415 is a wasteful number, since it uses less digits than its factorization.

4222020415 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6519 (or 6496 counting only the distinct ones).

The product of its (nonzero) digits is 1280, while the sum is 22.

The square root of 4222020415 is about 64977.0760730275. The cubic root of 4222020415 is about 1616.2434442278.

Adding to 4222020415 its reverse (5140202224), we get a palindrome (9362222639).

The spelling of 4222020415 in words is "four billion, two hundred twenty-two million, twenty thousand, four hundred fifteen".