1441340320344 has 64 divisors (see below), whose sum is σ = 3613400767200. Its totient is φ = 479107436544.

The previous prime is 1441340320339. The next prime is 1441340320391. The reversal of 1441340320344 is 4430230431441.

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, 39322794 + ... + 39359430.

Almost surely, 2^{1441340320344} is an apocalyptic number.

It is an amenable number.

1441340320344 is an abundant number, since it is smaller than the sum of its proper divisors (2172060446856).

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

1441340320344 is a wasteful number, since it uses less digits than its factorization.

1441340320344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41172 (or 41168 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 33.

Adding to 1441340320344 its reverse (4430230431441), we get a palindrome (5871570751785).

The spelling of 1441340320344 in words is "one trillion, four hundred forty-one billion, three hundred forty million, three hundred twenty thousand, three hundred forty-four".