444312123432434 has 8 divisors (see below), whose sum is σ = 666509368425600. Its totient is φ = 222142333957236.

The previous prime is 444312123432409. The next prime is 444312123432439. The reversal of 444312123432434 is 434234321213444.

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

It is a super-3 number, since 3×444312123432434³ (a number of 45 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (444312123432439) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6863839034 + ... + 6863903765.

It is an arithmetic number, because the mean of its divisors is an integer number (83313671053200).

Almost surely, 2^{444312123432434} is an apocalyptic number.

444312123432434 is a deficient number, since it is larger than the sum of its proper divisors (222197244993166).

444312123432434 is a wasteful number, since it uses less digits than its factorization.

444312123432434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13727758984.

The product of its digits is 2654208, while the sum is 44.

Adding to 444312123432434 its reverse (434234321213444), we get a palindrome (878546444645878).

The spelling of 444312123432434 in words is "four hundred forty-four trillion, three hundred twelve billion, one hundred twenty-three million, four hundred thirty-two thousand, four hundred thirty-four".