4112204420 has 96 divisors (see below), whose sum is σ = 9121714560. Its totient is φ = 1555476480.

The previous prime is 4112204303. The next prime is 4112204461. The reversal of 4112204420 is 244022114.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 4112204392 and 4112204401.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4234535 + ... + 4235505.

It is an arithmetic number, because the mean of its divisors is an integer number (95017860).

Almost surely, 2^4112204420 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4112204420, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4560857280).

4112204420 is an abundant number, since it is smaller than the sum of its proper divisors (5009510140).

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

4112204420 is a wasteful number, since it uses less digits than its factorization.

4112204420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1173 (or 1171 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 20.

The square root of 4112204420 is about 64126.4720688734. The cubic root of 4112204420 is about 1602.1071741882.

Adding to 4112204420 its reverse (244022114), we get a palindrome (4356226534).

The spelling of 4112204420 in words is "four billion, one hundred twelve million, two hundred four thousand, four hundred twenty".