4440310432342 has 8 divisors (see below), whose sum is σ = 6660475585056. Its totient is φ = 2220151903992.

The previous prime is 4440310432309. The next prime is 4440310432381. The reversal of 4440310432342 is 2432340130444.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 4440310432298 and 4440310432307.

It is a congruent number.

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, 677068 + ... + 3055984.

It is an arithmetic number, because the mean of its divisors is an integer number (832559448132).

Almost surely, 2^{4440310432342} is an apocalyptic number.

4440310432342 is a deficient number, since it is larger than the sum of its proper divisors (2220165152714).

4440310432342 is a wasteful number, since it uses less digits than its factorization.

4440310432342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3312182.

The product of its (nonzero) digits is 110592, while the sum is 34.

Adding to 4440310432342 its reverse (2432340130444), we get a palindrome (6872650562786).

The spelling of 4440310432342 in words is "four trillion, four hundred forty billion, three hundred ten million, four hundred thirty-two thousand, three hundred forty-two".