4440030342 has 16 divisors (see below), whose sum is σ = 9687339072. Its totient is φ = 1345463720.

The previous prime is 4440030337. The next prime is 4440030367. The reversal of 4440030342 is 2430300444.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33636528 + ... + 33636659.

It is an arithmetic number, because the mean of its divisors is an integer number (605458692).

Almost surely, 2^4440030342 is an apocalyptic number.

4440030342 is an abundant number, since it is smaller than the sum of its proper divisors (5247308730).

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

4440030342 is a wasteful number, since it uses less digits than its factorization.

4440030342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67273203.

The product of its (nonzero) digits is 4608, while the sum is 24.

The square root of 4440030342 is about 66633.5526743097. The cubic root of 4440030342 is about 1643.5968969536.

Adding to 4440030342 its reverse (2430300444), we get a palindrome (6870330786).

The spelling of 4440030342 in words is "four billion, four hundred forty million, thirty thousand, three hundred forty-two".