4060444420 has 48 divisors (see below), whose sum is σ = 8811811008. Its totient is φ = 1570665600.

The previous prime is 4060444379. The next prime is 4060444439. The reversal of 4060444420 is 244440604.

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, 63487 + ... + 110233.

It is an arithmetic number, because the mean of its divisors is an integer number (183579396).

Almost surely, 2^4060444420 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 4060444420, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4405905504).

4060444420 is an abundant number, since it is smaller than the sum of its proper divisors (4751366588).

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

4060444420 is a wasteful number, since it uses less digits than its factorization.

4060444420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46900 (or 46898 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 28.

The square root of 4060444420 is about 63721.6165833856. The cubic root of 4060444420 is about 1595.3569062714.

The spelling of 4060444420 in words is "four billion, sixty million, four hundred forty-four thousand, four hundred twenty".