4022513420 has 48 divisors (see below), whose sum is σ = 8556619680. Its totient is φ = 1588240896.

The previous prime is 4022513413. The next prime is 4022513477. The reversal of 4022513420 is 243152204.

It is a happy number.

It is a super-2 number, since 2×4022513420² = 32361228428160192800, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1303199 + ... + 1306281.

It is an arithmetic number, because the mean of its divisors is an integer number (178262910).

Almost surely, 2^4022513420 is an apocalyptic number.

It is an amenable number.

4022513420 is an abundant number, since it is smaller than the sum of its proper divisors (4534106260).

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

4022513420 is a wasteful number, since it uses less digits than its factorization.

4022513420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3914 (or 3912 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 23.

The square root of 4022513420 is about 63423.2876788960. The cubic root of 4022513420 is about 1590.3736342238.

Adding to 4022513420 its reverse (243152204), we get a palindrome (4265665624).

The spelling of 4022513420 in words is "four billion, twenty-two million, five hundred thirteen thousand, four hundred twenty".