440142324110 has 32 divisors (see below), whose sum is σ = 792932112000. Its totient is φ = 175906808352.

The previous prime is 440142324103. The next prime is 440142324233. The reversal of 440142324110 is 11423241044.

It is a self number, because there is not a number n which added to its sum of digits gives 440142324110.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 111511157 + ... + 111515103.

It is an arithmetic number, because the mean of its divisors is an integer number (24779128500).

Almost surely, 2^440142324110 is an apocalyptic number.

440142324110 is a deficient number, since it is larger than the sum of its proper divisors (352789787890).

440142324110 is a wasteful number, since it uses less digits than its factorization.

440142324110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10640.

The product of its (nonzero) digits is 3072, while the sum is 26.

Adding to 440142324110 its reverse (11423241044), we get a palindrome (451565565154).

The spelling of 440142324110 in words is "four hundred forty billion, one hundred forty-two million, three hundred twenty-four thousand, one hundred ten".