440241232141042 has 16 divisors (see below), whose sum is σ = 698179927638240. Its totient is φ = 207616662684288.

The previous prime is 440241232141031. The next prime is 440241232141103. The reversal of 440241232141042 is 240141232142044.

It is a junction number, because it is equal to n+sod(n) for n = 440241232140989 and 440241232141007.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25518263583 + ... + 25518280834.

It is an arithmetic number, because the mean of its divisors is an integer number (43636245477390).

Almost surely, 2^{440241232141042} is an apocalyptic number.

440241232141042 is a deficient number, since it is larger than the sum of its proper divisors (257938695497198).

440241232141042 is a wasteful number, since it uses less digits than its factorization.

440241232141042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51036544665.

The product of its (nonzero) digits is 49152, while the sum is 34.

Adding to 440241232141042 its reverse (240141232142044), we get a palindrome (680382464283086).

The spelling of 440241232141042 in words is "four hundred forty trillion, two hundred forty-one billion, two hundred thirty-two million, one hundred forty-one thousand, forty-two".