4444320342 has 64 divisors (see below), whose sum is σ = 11381497344. Its totient is φ = 1123165440.

The previous prime is 4444320299. The next prime is 4444320367. The reversal of 4444320342 is 2430234444.

It is a congruent number.

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, 112903 + ... + 147090.

It is an arithmetic number, because the mean of its divisors is an integer number (177835896).

Almost surely, 2^4444320342 is an apocalyptic number.

4444320342 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

4444320342 is an abundant number, since it is smaller than the sum of its proper divisors (6937177002).

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

4444320342 is a wasteful number, since it uses less digits than its factorization.

4444320342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 260053.

The product of its (nonzero) digits is 36864, while the sum is 30.

The square root of 4444320342 is about 66665.7358918358. The cubic root of 4444320342 is about 1644.1260795972.

Adding to 4444320342 its reverse (2430234444), we get a palindrome (6874554786).

The spelling of 4444320342 in words is "four billion, four hundred forty-four million, three hundred twenty thousand, three hundred forty-two".