444104324244031 has 16 divisors (see below), whose sum is σ = 497639305208448. Its totient is φ = 392765963709600.

The previous prime is 444104324244013. The next prime is 444104324244043. The reversal of 444104324244031 is 130442423401444.

It is a cyclic number.

It is not a de Polignac number, because 444104324244031 - 2¹⁹ = 444104323719743 is a prime.

It is a super-2 number, since 2×444104324244031² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (444104324244011) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 71437605 + ... + 77405038.

It is an arithmetic number, because the mean of its divisors is an integer number (31102456575528).

Almost surely, 2^{444104324244031} is an apocalyptic number.

444104324244031 is a deficient number, since it is larger than the sum of its proper divisors (53534980964417).

444104324244031 is a wasteful number, since it uses less digits than its factorization.

444104324244031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 148850022.

The product of its (nonzero) digits is 589824, while the sum is 40.

Adding to 444104324244031 its reverse (130442423401444), we get a palindrome (574546747645475).

The spelling of 444104324244031 in words is "four hundred forty-four trillion, one hundred four billion, three hundred twenty-four million, two hundred forty-four thousand, thirty-one".