1411442043121 has 8 divisors (see below), whose sum is σ = 1554704034624. Its totient is φ = 1270671564720.

The previous prime is 1411442043113. The next prime is 1411442043161. The reversal of 1411442043121 is 1213402441141.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1411442043121 - 2³ = 1411442043113 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1411442043121.

It is not an unprimeable number, because it can be changed into a prime (1411442043101) 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, 622877086 + ... + 622879351.

It is an arithmetic number, because the mean of its divisors is an integer number (194338004328).

Almost surely, 2^{1411442043121} is an apocalyptic number.

1411442043121 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1411442043121 is a deficient number, since it is larger than the sum of its proper divisors (143261991503).

1411442043121 is a wasteful number, since it uses less digits than its factorization.

1411442043121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1245756551.

The product of its (nonzero) digits is 3072, while the sum is 28.

Adding to 1411442043121 its reverse (1213402441141), we get a palindrome (2624844484262).

The spelling of 1411442043121 in words is "one trillion, four hundred eleven billion, four hundred forty-two million, forty-three thousand, one hundred twenty-one".