1411011121344 has 112 divisors (see below), whose sum is σ = 4182764157696. Its totient is φ = 416022912000.

The previous prime is 1411011121343. The next prime is 1411011121363. The reversal of 1411011121344 is 4431211101141.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is not an unprimeable number, because it can be changed into a prime (1411011121343) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8950132 + ... + 9106419.

Almost surely, 2^{1411011121344} is an apocalyptic number.

It is an amenable number.

1411011121344 is an abundant number, since it is smaller than the sum of its proper divisors (2771753036352).

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

1411011121344 is a wasteful number, since it uses less digits than its factorization.

1411011121344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18056614 (or 18056604 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 24.

Adding to 1411011121344 its reverse (4431211101141), we get a palindrome (5842222222485).

The spelling of 1411011121344 in words is "one trillion, four hundred eleven billion, eleven million, one hundred twenty-one thousand, three hundred forty-four".