440334431011002 has 64 divisors (see below), whose sum is σ = 961123521600000. Its totient is φ = 133379978719680.

The previous prime is 440334431010989. The next prime is 440334431011043. The reversal of 440334431011002 is 200110134433044.

It is a super-2 number, since 2×440334431011002² (a number of 30 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5324502249 + ... + 5324584947.

It is an arithmetic number, because the mean of its divisors is an integer number (15017555025000).

Almost surely, 2^{440334431011002} is an apocalyptic number.

440334431011002 is an abundant number, since it is smaller than the sum of its proper divisors (520789090588998).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

440334431011002 is a wasteful number, since it uses less digits than its factorization.

440334431011002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114811.

The product of its (nonzero) digits is 13824, while the sum is 30.

Adding to 440334431011002 its reverse (200110134433044), we get a palindrome (640444565444046).

The spelling of 440334431011002 in words is "four hundred forty trillion, three hundred thirty-four billion, four hundred thirty-one million, eleven thousand, two".