1443132020234 has 16 divisors (see below), whose sum is σ = 2235200570880. Its totient is φ = 698079196080.

The previous prime is 1443132020177. The next prime is 1443132020257. The reversal of 1443132020234 is 4320202313441.

It is a junction number, because it is equal to n+sod(n) for n = 1443132020197 and 1443132020206.

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, 3300749 + ... + 3712304.

It is an arithmetic number, because the mean of its divisors is an integer number (139700035680).

Almost surely, 2^{1443132020234} is an apocalyptic number.

1443132020234 is a deficient number, since it is larger than the sum of its proper divisors (792068550646).

1443132020234 is a wasteful number, since it uses less digits than its factorization.

1443132020234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7016405.

The product of its (nonzero) digits is 13824, while the sum is 29.

Adding to 1443132020234 its reverse (4320202313441), we get a palindrome (5763334333675).

The spelling of 1443132020234 in words is "one trillion, four hundred forty-three billion, one hundred thirty-two million, twenty thousand, two hundred thirty-four".