4420342130 has 16 divisors (see below), whose sum is σ = 7959506904. Its totient is φ = 1767494400.

The previous prime is 4420342109. The next prime is 4420342133. The reversal of 4420342130 is 312430244.

It can be written as a sum of positive squares in 4 ways, for example, as 4224090049 + 196252081 = 64993^2 + 14009^2 .

It is a junction number, because it is equal to n+sod(n) for n = 4420342096 and 4420342105.

It is not an unprimeable number, because it can be changed into a prime (4420342133) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50897 + ... + 106916.

Almost surely, 2^4420342130 is an apocalyptic number.

4420342130 is a deficient number, since it is larger than the sum of its proper divisors (3539164774).

4420342130 is a wasteful number, since it uses less digits than its factorization.

4420342130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 160621.

The product of its (nonzero) digits is 2304, while the sum is 23.

The square root of 4420342130 is about 66485.6535652617. The cubic root of 4420342130 is about 1641.1639231627.

Adding to 4420342130 its reverse (312430244), we get a palindrome (4732772374).

The spelling of 4420342130 in words is "four billion, four hundred twenty million, three hundred forty-two thousand, one hundred thirty".