444030130213342 has 16 divisors (see below), whose sum is σ = 666151407395712. Its totient is φ = 221979663927000.

The previous prime is 444030130213339. The next prime is 444030130213343. The reversal of 444030130213342 is 243312031030444.

It is a junction number, because it is equal to n+sod(n) for n = 444030130213298 and 444030130213307.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (444030130213343) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 317018653 + ... + 318416215.

It is an arithmetic number, because the mean of its divisors is an integer number (41634462962232).

Almost surely, 2^{444030130213342} is an apocalyptic number.

444030130213342 is a deficient number, since it is larger than the sum of its proper divisors (222121277182370).

444030130213342 is a wasteful number, since it uses less digits than its factorization.

444030130213342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1422783.

The product of its (nonzero) digits is 82944, while the sum is 34.

Adding to 444030130213342 its reverse (243312031030444), we get a palindrome (687342161243786).

The spelling of 444030130213342 in words is "four hundred forty-four trillion, thirty billion, one hundred thirty million, two hundred thirteen thousand, three hundred forty-two".