1443311424102 has 32 divisors (see below), whose sum is σ = 3076665444864. Its totient is φ = 449804880000.

The previous prime is 1443311424089. The next prime is 1443311424103. The reversal of 1443311424102 is 2014241133441.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 1443311424102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1443311424103) 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, 46839274 + ... + 46870077.

It is an arithmetic number, because the mean of its divisors is an integer number (96145795152).

Almost surely, 2^{1443311424102} is an apocalyptic number.

1443311424102 is an abundant number, since it is smaller than the sum of its proper divisors (1633354020762).

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

1443311424102 is a wasteful number, since it uses less digits than its factorization.

1443311424102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93709524.

The product of its (nonzero) digits is 9216, while the sum is 30.

Adding to 1443311424102 its reverse (2014241133441), we get a palindrome (3457552557543).

The spelling of 1443311424102 in words is "one trillion, four hundred forty-three billion, three hundred eleven million, four hundred twenty-four thousand, one hundred two".