1441404431312 has 40 divisors (see below), whose sum is σ = 2828912688000. Its totient is φ = 711390048512.

The previous prime is 1441404431287. The next prime is 1441404431333. The reversal of 1441404431312 is 2131344041441.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26312 + ... + 1698087.

It is an arithmetic number, because the mean of its divisors is an integer number (70722817200).

Almost surely, 2^{1441404431312} is an apocalyptic number.

It is an amenable number.

1441404431312 is a deficient number, since it is larger than the sum of its proper divisors (1387508256688).

1441404431312 is a wasteful number, since it uses less digits than its factorization.

1441404431312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1725083 (or 1725077 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 32.

Adding to 1441404431312 its reverse (2131344041441), we get a palindrome (3572748472753).

The spelling of 1441404431312 in words is "one trillion, four hundred forty-one billion, four hundred four million, four hundred thirty-one thousand, three hundred twelve".