4130044420 has 12 divisors (see below), whose sum is σ = 8673093324. Its totient is φ = 1652017760.

The previous prime is 4130044417. The next prime is 4130044439. The reversal of 4130044420 is 244400314.

4130044420 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 3213529344 + 916515076 = 56688^2 + 30274^2 .

It is a super-2 number, since 2×4130044420² = 34114533822346272800, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4130044391 and 4130044400.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 103251091 + ... + 103251130.

It is an arithmetic number, because the mean of its divisors is an integer number (722757777).

Almost surely, 2^4130044420 is an apocalyptic number.

It is an amenable number.

4130044420 is an abundant number, since it is smaller than the sum of its proper divisors (4543048904).

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

4130044420 is a wasteful number, since it uses less digits than its factorization.

4130044420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 206502230 (or 206502228 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 22.

The square root of 4130044420 is about 64265.4216511492. The cubic root of 4130044420 is about 1604.4206421409.

Adding to 4130044420 its reverse (244400314), we get a palindrome (4374444734).

The spelling of 4130044420 in words is "four billion, one hundred thirty million, forty-four thousand, four hundred twenty".