440004141122234 has 32 divisors (see below), whose sum is σ = 752664175247376. Its totient is φ = 191113234744320.

The previous prime is 440004141122201. The next prime is 440004141122281. The reversal of 440004141122234 is 432221141400044.

It can be written as a sum of positive squares in 8 ways, for example, as 111357894390625 + 328646246731609 = 10552625^2 + 18128603^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 440004141122234.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 47250617 + ... + 55790940.

Almost surely, 2^{440004141122234} is an apocalyptic number.

440004141122234 is a deficient number, since it is larger than the sum of its proper divisors (312660034125142).

440004141122234 is a wasteful number, since it uses less digits than its factorization.

440004141122234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103051250.

The product of its (nonzero) digits is 24576, while the sum is 32.

Adding to 440004141122234 its reverse (432221141400044), we get a palindrome (872225282522278).

The spelling of 440004141122234 in words is "four hundred forty trillion, four billion, one hundred forty-one million, one hundred twenty-two thousand, two hundred thirty-four".