444030301142 has 8 divisors (see below), whose sum is σ = 666452326176. Its totient is φ = 221879525752.

The previous prime is 444030301111. The next prime is 444030301181. The reversal of 444030301142 is 241103030444.

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

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, 67808318 + ... + 67814865.

It is an arithmetic number, because the mean of its divisors is an integer number (83306540772).

Almost surely, 2^444030301142 is an apocalyptic number.

444030301142 is a deficient number, since it is larger than the sum of its proper divisors (222422025034).

444030301142 is a wasteful number, since it uses less digits than its factorization.

444030301142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 135624822.

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 444030301142 its reverse (241103030444), we get a palindrome (685133331586).

The spelling of 444030301142 in words is "four hundred forty-four billion, thirty million, three hundred one thousand, one hundred forty-two".