440130004010 has 32 divisors (see below), whose sum is σ = 821900898000. Its totient is φ = 169494151680.

The previous prime is 440130004003. The next prime is 440130004019. The reversal of 440130004010 is 10400031044.

It can be written as a sum of positive squares in 8 ways, for example, as 383853354481 + 56276649529 = 619559^2 + 237227^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 440130004010.

It is not an unprimeable number, because it can be changed into a prime (440130004019) 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, 2073131 + ... + 2275550.

Almost surely, 2^440130004010 is an apocalyptic number.

440130004010 is a deficient number, since it is larger than the sum of its proper divisors (381770893990).

440130004010 is a wasteful number, since it uses less digits than its factorization.

440130004010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4349066.

The product of its (nonzero) digits is 192, while the sum is 17.

Adding to 440130004010 its reverse (10400031044), we get a palindrome (450530035054).

The spelling of 440130004010 in words is "four hundred forty billion, one hundred thirty million, four thousand, ten".