440312101213044 has 72 divisors (see below), whose sum is σ = 1111487162590560. Its totient is φ = 135287928584064.

The previous prime is 440312101212967. The next prime is 440312101213093.

It is a happy number.

440312101213044 is nontrivially palindromic in base 10.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 705017827 + ... + 705642090.

Almost surely, 2^{440312101213044} is an apocalyptic number.

It is an amenable number.

440312101213044 is an abundant number, since it is smaller than the sum of its proper divisors (671175061377516).

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

440312101213044 is a wasteful number, since it uses less digits than its factorization.

440312101213044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1410660017 (or 1410659978 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 30.

It can be divided in two parts, 44031210 and 1213044, that added together give a palindrome (45244254).

The spelling of 440312101213044 in words is "four hundred forty trillion, three hundred twelve billion, one hundred one million, two hundred thirteen thousand, forty-four".