1443114120513 has 64 divisors (see below), whose sum is σ = 2119058371584. Its totient is φ = 868167936000.

The previous prime is 1443114120509. The next prime is 1443114120533. The reversal of 1443114120513 is 3150214113441.

It is a happy number.

It is not a de Polignac number, because 1443114120513 - 2² = 1443114120509 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1443114120533) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 284019133 + ... + 284024213.

It is an arithmetic number, because the mean of its divisors is an integer number (33110287056).

Almost surely, 2^{1443114120513} is an apocalyptic number.

1443114120513 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

1443114120513 is a deficient number, since it is larger than the sum of its proper divisors (675944251071).

1443114120513 is a wasteful number, since it uses less digits than its factorization.

1443114120513 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5866.

The product of its (nonzero) digits is 5760, while the sum is 30.

Adding to 1443114120513 its reverse (3150214113441), we get a palindrome (4593328233954).

The spelling of 1443114120513 in words is "one trillion, four hundred forty-three billion, one hundred fourteen million, one hundred twenty thousand, five hundred thirteen".