440414033340344 has 32 divisors (see below), whose sum is σ = 943839811399680. Its totient is φ = 188729780583264.

The previous prime is 440414033340343. The next prime is 440414033340353. The reversal of 440414033340344 is 443043330414044.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (440414033340343) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 397167392 + ... + 398274735.

It is an arithmetic number, because the mean of its divisors is an integer number (29494994106240).

Almost surely, 2^{440414033340344} is an apocalyptic number.

It is an amenable number.

440414033340344 is an abundant number, since it is smaller than the sum of its proper divisors (503425778059336).

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

440414033340344 is a wasteful number, since it uses less digits than its factorization.

440414033340344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 795452027 (or 795452023 counting only the distinct ones).

The product of its (nonzero) digits is 1327104, while the sum is 41.

Adding to 440414033340344 its reverse (443043330414044), we get a palindrome (883457363754388).

The spelling of 440414033340344 in words is "four hundred forty trillion, four hundred fourteen billion, thirty-three million, three hundred forty thousand, three hundred forty-four".